[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / r / s / t / u / v / vg / vr / w / wg] [i / ic] [r9k] [s4s] [cm / hm / lgbt / y] [3 / aco / adv / an / asp / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / qst / sci / soc / sp / tg / toy / trv / tv / vp / wsg / wsr / x] [Settings] [Home]
Board
Settings Home
/a/


File: Can you Solve this.png (441.50 KB, 937x960)
441.50 KB
441.50 KB PNG
Will I be able to solve all math problems
>>
>>100803747
fuck was meant as thread reply, can someone delete
>>
>rule 1
>rule 2
>rule 1
>>
huh
this doesn't even make sense
are you allowed to go diagonally or something?
otherwise it's obviously impossible
>>
>>100803851
it's possible
>>
>>100803747
Only with the 0 seems impossible.
>>
File: you lost me.gif (43.58 KB, 838x734)
43.58 KB
43.58 KB GIF
>>
>>100803818
The second rule 1 is obviously part of the second line of rule 2.
>>
>>100803818
>Rule 1:
>Rule 2:
>Rule 1
>>
Chris you guys are retarded

>You can use any mathematical symbol as long as it does not break rule 1

It's all one line you fucks
>>
File: solved.png (567.02 KB, 937x960)
567.02 KB
567.02 KB PNG
>>
>>100803926
(0!+0!+0!)!
>>
>>100803926
(0! + 0! + 0!)! = 6
>>
>>100804200
(0!+0!+0!)! = 6
(1!+1!+1!)! = 6
square root of 4 + square root of 4 + square root of 4 = 6

Don't have the rest yet
>>
>>100804200
/ is not a mathematical symbol
that's like adding an extra two loops to a 3 to make it an 8
this is either impossible or the person who made it doesn't understand math
>>
File: solvethissolution.png (583.18 KB, 937x960)
583.18 KB
583.18 KB PNG
>>100803747
>>100804200
>>
File: >windows8.jpg (64.74 KB, 526x403)
64.74 KB
64.74 KB JPG
>>100804359
>/ is not a mathematical symbol
>>
>>100804302
Unless higher math states an ! is something entirely it's own thing. I'm assuming you're just adding a variable in, such as x or a. In which case your scenario still equals 0.
>>
>>100804302
>>100804310
Well damn, thanks.
>>
>>100804526
lol tard
>>
>>100804526
What?
>>
>>100804526
lol
>>
>>100804200
> 5+5+5≠6
>not 5÷5+5=6

Why you gotta be so negative?
>>
>>100804526
it means factorial
>>
>>100804526
Underage faggot detected.
>>
>>100804526
Are you serious?
>>
>>100804526
Exclamation points in upper-level math means you shout the number, which gives it a higher value.
>>
>>100804526
This site is 18+, and since you've obviously never done high-school level math I'm going to have to ask you to leave.
>>
File: Untitled.png (53.36 KB, 856x496)
53.36 KB
53.36 KB PNG
>>100804526
nice research faggot
>>
>>100804504

SHMAOWZAPOW
>>
>>100804526
Learn math before returning to the math thread.
>>
>>100804526
somebody never made it past alg. 2
>>
>>100804470
Yup this.
>>
>>100804526
Top lel
>>
>>100804359
>/ is not a mathematical symbol

hahahahahahaha really
>>
(0!+0!+0!)! = 6
(1!+1!+1!)! = 6
2+2+2=6
(3*3)-3=6
sqrt4+sqrt4+sqrt4=6
(5/5)+5=6
6+6-6=6
7-(7/7)=6
8 - sqrt(sqrt(8+8)) = 6
(sqrt9*sqrt9)-sqrt9 = 6

hope nobody beat me to it
>>
>>100804470
>2-8=6
>>
>>100804740
>|2-8| = 6
>>
>>100804740
absolute value
>>
>>100804740
>|2-8|=6
see
>>100804526
>>
>>100804504
i was talking about it in the context he used it faggot

not as a division symbol

also, this is doable. I misread it and thought square roots weren't allowed
>>
>>100804740
He's got bars for absolute value around it mate.
>>
>>100804740
Absolute value, bro.
>>
>>100804730
I'm sorry breh
>>
>>100804740
This thread is attracting faggots like there's no tomorrow.
>>
>>100804740
Absolute value.
>>
>>100804728
Adding a slash to a = isn't a valid answer, though.
>>
>>100804526

Pack your bags.
>>
>>100804774
>>100804775
>>100804787
>>100804806
Thought they were badly drawn parentheses, sorry everyone.
>>
>>100804740
He did the thing. Whatever it's called. Those lines. I can't remember. It makes it positive
>>
Nice thread to find underage faggots.
>>
>>100804526
hahahahaha it means factorial lol these posts are going to kill me
>>
>>100804816
well, I'm glad for what it is. we differ in 8 but it's the same result
>>
>>100804728
>being this retarded
>>
File: time to shitpost.jpg (68.21 KB, 960x960)
68.21 KB
68.21 KB JPG
>>
>>100804740

Absolute value you mongoloid
>>
>>100804794
inequality IS a mathematical expression dofus lol this thread
>>
Wow you people are insecure
I bet half of you people shitposting "HURR HE CANT DO MATH" probably sucked ass in high school/college, and are bandwagoning to feel better about yourselves
>>
>>100804526
I like how you try to sound smart with your stupid bullshit.
>>
File: answer is cat.png (87.32 KB, 500x500)
87.32 KB
87.32 KB PNG
>>
>>100805008
But I learned factorials six years before sucking in college.
>>
>>100805008
!^)
>>
File: '.jpg (44.02 KB, 856x480)
44.02 KB
44.02 KB JPG
>>100805008
Hurt your feelings, faggot?
>>
File: baka in a cup.jpg (28.71 KB, 512x512)
28.71 KB
28.71 KB JPG
Math is gay
>>
>>100804961
Wow dude do I really have to explain this to you
The question states "YOU CAN USE ANY MATHEMATICAL SYMBOL"
It doesn't say that you can alter pre-existing mathematical symbols
Hence, drawing a slash through an equals sign isn't allowed by the rules of this game
>>
>>100805069
I didn't even post the original comment bro
Plus I'm probably better at math than 99% of this board
I just don't feel like being a douche to people because it isn't there strong area
>>
>>100804629
How high of a level are we talking here? Didn't see it all in high school. Does Canadian education suck that much?
>>
>>100805189
OK, bro ;)
>>
>>100805094
The rules didn't say we can't superimpose two mathematical symbols.
>>
>>100804589
oh...
>>100804590
>>100804691
Not underaged, just uneducated
>>100804700
Welcome to /a/
>>>/sci/
math threads are that way.
>>100804629
This made me chuckle!
>>
>>100805008
nice damage control bro.
but the fact 0! = 1 and 3! = 6 is common knowledge for the sophisticated users of this board, even for me who does mediocre in math
>>
File: tanza.jpg (9.92 KB, 250x250)
9.92 KB
9.92 KB JPG
>>100805094
hahahaha

This is the first time ive used this
>>
>>100805234
If you shout a number with an exclamation marks, it is equal to 10. So 0! = 10

If you add another exclamation mark, 0!! = 10 x 10 = 100

And so on, and so forth.

Meaning 0!!!! = 10 x 10 x 10 x 10
>>
File: ci.jpg (26.18 KB, 531x184)
26.18 KB
26.18 KB JPG
>>100805189
Ok.
>>
>>100805039
Thank you that's an acquired talent. Fake it till you make it.
>>
/a/ is quite faggish about sharing math solutions
>>
>>100805383
>babbys first complex analysis
>>
File: 1387421374260.png (165.13 KB, 285x311)
165.13 KB
165.13 KB PNG
>>100805361
>>
>>100805189
epic ;D
>>
>>100805361
lol wut
>>
>>100804526
What a fucking dumbass
>>
>80 replies
/a/- Science and Math
>>
>>100805540
>/a/ - Science and Math with za zombie; no, asistant; no, Kuristina
>>
>>100805383
That's not that advanced, it still has numbers.
>>
>>100805540
/a/ - Let's face it, we're bored, and I've just watched anime two minutes ago
>>
File: 1386444888076.jpg (77.40 KB, 1280x720)
77.40 KB
77.40 KB JPG
>>100805540
and ?
>>
File: 1390523089708.png (601.82 KB, 937x960)
601.82 KB
601.82 KB PNG
I really dislike the square roots in 8 and 9 is the a way to do them without them?
>>
>>100805812
aren't roots not allowed?
>>
>mfw I don't understand any of this shit
>>
>>100805905
That's what I initially thought it meant, but it means squaring, as in, to the power of two.
>>
>>100805934
How young are you ?
>>
File: hurrr.jpg (170.41 KB, 937x960)
170.41 KB
170.41 KB JPG
>>100805812
I'm still thinking about a way to solve the last two ones, so meanwhile have this programming derp
>>
>>100805812
yep, I did it with arcsin and arccos.
>>
>>100806007
He probably still sucks on your mom's boobs so, pretty young.
>>
>>100805905
Cube roots aren't allowed because they require you to write the number 3 which would break rule #2.
>>
>>100805812
>>100806039
How does the exclamation point work anyway?
>>
>>100806007
I'm 18
>>
Would constants like e or pi count?
>>
>>100806149
3! = 3*2*1
>>
>>100806169
wat are good anime comic torrent websites
>>
>>100806197
That's a number.
>>
>>100806149

http://lmgtfy.com/?q=exclamation+point+maths
>>
>>100806235
Get on my level noobs
http://fr.wikipedia.org/wiki/Analyse_num%C3%A9rique
>>
>>100806310
>fr
>>
>>100806149
I'm not really willing to proceed with saying wrong stuff just to mess up the thread, so... nofunallowed.

It's a factorial. Probably the following sequence will explain:
>5!= 5*4*3*2*1
>4!= 4*3*2*1
>3!= 3*2*1
>2!= 2*1
>1!= 1
>0!= 1 (don't question, that's the way it is)
>(-a)! = youbrokeitman (with a being a natural number)
>>
>>100806310
>french
No thank you.
>>
>>100806310
dude, he'll never learn, just give up
>>
File: 1390459186527.jpg (54.91 KB, 240x226)
54.91 KB
54.91 KB JPG
I don't get it
>>
>>100803747
Can people post more of these now that this one's been solved?
>>
>>100806417
but has it really? I'm not seeing solutions to 8 and 9
>>
>>100806488
See
>>100804470
>>
File: GTO.jpg (22.58 KB, 640x480)
22.58 KB
22.58 KB JPG
Well. I learned something new today.

Thanks /a/!
>>
>>100805383
This integral doesn't even have any discontinuities for the given curves and you don't have to do a prime factor decomposition yourself, literally baby's first complex integral.
>>
>>100806417
solve this:
0^2=0*0
0^1=0
0^0=1
>>
>>100806518
wait, you can't square a number, but you can square root it? what the fuck?
meh... "draw any numbers"; might as well just have written it
>>
>>100806354
Just for you anon
http://en.wikipedia.org/wiki/Numerical_analysis
>>
>>100806577
Binary?
>>
>>100806592
You can't see a number with the square root symbol

>>100806577
You already solved that what would you want me to do?
>>
>>100806577
there's nothing to solve, 0^0 is essentially a convention and for most purposes you should assume it as undefined
>>
>>100806653
It's ok. I already switched it to english. I don't see what this has to do with factorials though.
>>
>>100806665
>>100806698

Explain why
>>
>>
>>100806592
I think the distinction is that ^(-1/2) has a defined symbol. Squaring, or taking the nth root is disallowed because that requires explicitly defining a number, but a square root should be okay.
>>
>>100806821
you inverted and negated the number, but your point was made
>>
>>100806762
I'm going to go with 28cm^2.
>>
>>100806735
It's already equal to something and you gave the correct answer, there's nothing to solve.
>>
>>100806734
well factorial is nothing compared into what we use it, it's just one a the basics for the real fun.
>>
File: amath.png (1.15 MB, 1280x2156)
1.15 MB
1.15 MB PNG
>>100805540
>>
>>100806762
28
>>
>>100806873
How did you come up with that?
What formula do you use?
>>
>>100806874
But how do we explain it in reality ?
>>
File: RailDexPhys.png (393.83 KB, 1347x2026)
393.83 KB
393.83 KB PNG
>>100806903
>>
>>100806762
It's really obviously 28 cm^2
>>
>>100806956
lol m8, you can do that in the blink of an eye
>>
File: 1389973297824.jpg (40.23 KB, 861x513)
40.23 KB
40.23 KB JPG
you should be able to solve this
>>
>>100807015
>>100806949
>>100806873

Your answer will not be accepted without a proof.
>>
>>100806735
In e.g. combinatorics it's useful to have 0^0 so the binomial formula, amongst other things, doesn't need special cases for 0. However when you take the limit of exp(-1/t)^t for t -> 0+ you get 1/e, which is obviously not 1, although lim t->0+ t^t = 1 and lim t->0 exp(-1/t) = 1.

Basically, as long it's discrete it's reasonably safe to assume 0^0 = 1 (exception would be d/dt x^n = nx^(n-1) which obviously doesn't hold for n=1); otherwise consider it indeterminate
>>
ITT: OP gets anons to do his math homework
>>
0=0=0=6

others reduce to problem solved above
>>
>>100807054
But how?
>>
>>100807066
2nd last line, the x in 2x isnt the same x as the other x right from the equal sign
>>
>>100807066
how does x^2 divided by x make 2x equal to 1
>>
>>100807081
1=1
therefore 1=1

Or did you want a specific proof
>>
>>100806762
Since it's only a draft and you can't see any circles, it's no solvable. It could be anything.
>>
0+0+0 != 6
1+1+1 != 6
2+2+2 = 6
3+3+3 != 6
4+4+4 != 6
5+5+5 != 6
6+6+6 != 6
7+7+7 != 6
8+8+8 != 6
9+9+9 != 6
What do I win?
>>
>>100807247
>>100807243

try again
>>
>>100807203
Basic geometry.
>>
>>100807338
nope because it's the right answer
>>
>>100806762
Kurisu is pretty damn good if she can draw that with a black marker.

Has science gone too far?
>>
>>100807066
the second derivative of x^2 is 2, not one
>>
File: 1335073338910.jpg (32.04 KB, 218x265)
32.04 KB
32.04 KB JPG
>>100807337
This guy gets it.
>>
>>100807348
What geometric formula is used though?
>>
>>100807402
who's talking about second derivatives?
>>
>>100807337
>implying 0 0 0 are all the same symbols on the same system
>>
>>100804470

square root should not count, since you're just using a different symbol to represent x^0.5
>>
>>100807247
<what is derivative
>>
>>100807424
Drawing a line from the median to the vertex to turn each of them into halves, then proceed to substitute.


tl;dr do it faget.
>>
File: 1390526326496.jpg (120.46 KB, 987x783)
120.46 KB
120.46 KB JPG
>>100807535
here if you are too stupid
>>
>>100807535
There is no way to know that these are really halves.
>>
>>100807592
>>100807592
wait shit I fucked up
>>
>>100807424
I don't know. I just googled it and some russian formula says it's 28.
>>
>>100807066
work on your fucking notation

anyway you're basically ignoring the (x times), write out the stuff in proper notation and you'll see it
>>
>>100807674
shit, I'd really like the formula
do you have a link to it?
>>
File: shocked (2).png (18.20 KB, 247x239)
18.20 KB
18.20 KB PNG
>mfw never knew people on /a/ could be this smart

Welp, might as well kill myself
>>
>>100807647
they are because triangles.

>>100807669
didn't fuck up btw, just pretty ugly.
>>
>>100804629
THIS
>>
File: amath02.jpg (93.08 KB, 800x600)
93.08 KB
93.08 KB JPG
>>100807790
>2007
>not knowing m/ɐ/th
>>
>>100807808
>they are because triangles.
You don't know how big there are with the graph given. You're just assuming how big they are.
>>
>>100804526
Rekt
>>
>>100807782
http://math.d3.ru/comments/437650/
>>
>>100807891
Thank god I learned to call it "confront theorem"
>>
http://en.wikipedia.org/wiki/Moment_of_inertia
I still can't believe this stuff is more easier than it looks like.
>>
>>100804470
There's an easier, far more simple solution.

Rule #1 and #2 do not preclude MOVING numbers from row to row, nor does it state that all 10 rows must use 3 elements to create 6. Simple as hell to rearrange everything to always equal 6 with basic (+/-) operands.

Checkmate.
>>
>>100807973
>Not squeeze theorem. Which is what it is.
>>
>>100807908
Oh nice.
>>
>>100808063
different countries, different languages, etc.
some people call it sandwich here too.
>>
>>100808063
My teacher used to call it "sandwich theorem".
>>
>>100807908
fuck, google can't translate it and most seem to have different answers
>>
File: 1377039533600.jpg (24.38 KB, 640x480)
24.38 KB
24.38 KB JPG
>>100805234
I live in Canada and I still saw this in high school.
>>
File: 1354323529634.png (228.63 KB, 486x511)
228.63 KB
228.63 KB PNG
>>100807891

>Mfw I learned the squeeze theorem in class yesterday
>>
File: 1390526326496.jpg (125.74 KB, 987x783)
125.74 KB
125.74 KB JPG
>>100807897
faget you want me to do math? fine. First of all they are triangles, therefore if you draw a line from the vertex to the median they'll be split in halves. I did not make this shit up, go take some geometry.

second, do it faget.
>>
>this thread
>>100806999
>>100806903
A lesson of humility for me. I can't do all of that. m/ɐ/th is too strong, I go fuck myself in /sci/ right now.
>>
>>100808203
Is it really true what they say about the Canadian educational system .
>>
Let's make this more /a/ related

http://www.wolframalpha.com/input/?i=miku+curve
>>
>>100806762
Can you assume that the intersection point is in the bottom left quadrant of the figure and that the side lengths are integers?
>>
Am I seriously the only one who was taught what ! was in middle school? It was at an american public school. Not to mention I live in SC where the education is supposed to be terrible.
>>
>>100806417
Sure thing bro
>>
>>100808352
I went to an american private school and I never learned that.
>>
>>100803747

(D(0)+D(0)+D(0))! = 6
(D(1)+D(1)+D(1))! = 6
(D(2)+D(2)+D(2))! = 6
(D(3)+D(3)+D(3))! = 6
(D(4)+D(4)+D(4))! = 6
(D(5)+D(5)+D(5))! = 6
(D(6)+D(6)+D(6))! = 6
(D(7)+D(7)+D(7))! = 6
(D(8)+D(8)+D(8))! = 6
(D(9)+D(9)+D(9))! = 6

D( ) is the Dirichlet Function which will, in this case, always equal 1, since there are no irrational numbers involved.
>>
>>100808274
Since he's a cunt, here's how someone else did it.

>>98758353
>>
>>100808151
We'll it's 28 so follow one of the methods that reaches that answer.
>>
>>100808383

What does the "e" and hollw "n" mean?
>>
>>100808352
I live in brazil and I was taught what that is in high school

People here often talk that in america they teach derivatives and integers in high school, is it true?
>>
>>100808352
Learned it in AP Statistics.
>>
>>100808383
Didn't some japanese guy supposedly find the solution for this that's currently under evaluation?
>>
>>100808333
Holy shit thats awesome.
>>
File: 1379093934546.png (78.39 KB, 244x275)
78.39 KB
78.39 KB PNG
>>100803747
You know there's a reason why I hate this bitch. This is one of that reason. Someone's already answered it though
>>
>>100808442
That you're not going to be able to solve this
>>
>>100808383
Let a = b = 1, c = 2^(1/n) (this works for all n in N). Try harder anon...
>>
>>100808352
I never learned in even in High school, then again I never took calc.

>>100808383
I don't think that's solvable unless you give me some values for a b and c. Like If I made them all = to 0, then n can be any number you want.
>>
>>100808458
>integers
I assume you meant integrals, and yes, depending on what math classes you take. Not everyone takes the same high school curriculum.
>>
>>100808442
If don't even know this you won't be able to solve it anyway.
>>
>>100808432
How do you know it's 28? How do you know the other answers couldn't be correct?
fuck
>>
>>100808274
you don't seem to get that you don't get two triangles with the same surface if you just connect two corners of a trapeze
>>
>>100808458
It depends on the school and if you are in one of the more advanced programs. I learned calculus in my junior year of high school
>>
I am not answering your problems until you answer my question.

Why does worse girl always win?
>>
File: Untitled.png (8.49 KB, 1336x715)
8.49 KB
8.49 KB PNG
>>100808274
>>
File: 1386940472348.png (70.82 KB, 286x281)
70.82 KB
70.82 KB PNG
tfw bad at math
>>
>>100808383
Sadly over the head of people here.

>>100808490
Not Japanese, although part of the proof relied on a technique some Japanese person invented I believe? It's already been proven years ago.
>>
>>100808458
>People here often talk that in america they teach derivatives and integers in high school, is it true?
Depends on what math classes you take. I took Calc my sophomore year of high school, but I was on an accelerated program. My sister, meanwhile, never got further than algebra while she was in high school.
>>
>>100808442
You learn that in grade 9 math. You won't understand this if you're that young.
>>
>>100808664
Oh whatever, I was thinking of the abc conjecture.
>>
>>100808311
That it sucks? No.
>>
>>100808590
78+2x=y

Fuck my life.
>>
>>100808584
Simple:
-People with good taste like best girl.
-People with bad taste like worst girl.
-Companies want to make money
-They make money by appealing to the most people
-The number of people with bad taste > the number of people with good taste
-It follows, then, that companies will make more money by appealing to people with bad taste
-Therefore, worst girl wins so as to appeal to those with bad taste
-Anon cries

QEmotherfuckinD
>>
>>100804302
>>100804310

I-isn't the result 0?
>>
There are 5 mathematicians, 5 engineers, and 5 artists. How many distinct ways can they arrange themselves if all the mathematicians come before all the engineers. You may leave your answer unsimplified.
>>
>>100808561
Because >>100808428
>>
>>100808840
no
>>
>>100808565
You can't be this retarded. A median does exacty this, split a triangle into two smaller triangles with the same area.
>>
File: amath07.png (702.32 KB, 1355x1625)
702.32 KB
702.32 KB PNG
>>100808283
>>
Did you guys know that if you differentiate the formula for the area of a circle you get the formula for the circumference?

Like, woah, that should be so obvious.
>>
>>100808761
You have a long way waiting for you
>>
>>100808849
1.

The artists wouldn't attend.
>>
Is /a/ full of engineers?
>>
File: 1390526326496.jpg (235.28 KB, 987x783)
235.28 KB
235.28 KB JPG
>>100808565
You seem to misunderstand which triangles share surface area. This should help you out.
>>
>>100808840
The factorial of 0 returns a value of 1.
http://en.wikipedia.org/wiki/Empty_product
>>
>>100808860
Yeah, I just remembered 0!=1
But I can't understand why.
>>
>>100808849
(10C5)^2?

aka 63504
>>
>>100808924
But even if that was the case what about the arrangement of the 5 mathematicians and 5 engineers?
>>
>>100808383
Define your a,b,c. Fermat's last theorem only applies for a,b,c in Q; in R >>100808502 happens and you look like an idiot (you are define your fucking variables)
>>
>>100808855
the post linked in the post is deleted
>>
>>100808849
I hate permutations. It'll basically be total number of ways you can arrange them divided by the total number of ways you can arrange mathematicians before engineers I believe.
>>
>>100808937
Why else would we like traps?
>>
>>100808981
don't worry, if you're not a mathematician, you have no reason to.
>>
>>100809008
Nope but you are on the right track
>>
>>100808981
because of the position that is cupping 0
>>
>>100809051
and?
>>
>>100808981
See
>>100808974
>>
>>100808981
It's just defined as such.
>>
>>100808939
So, how dou you know, that the lines of the trapezes are the medians of the new triangles?
>>
I think that is one way. I'm thinking of another that is much easier though.
Hint: Figure out where the artists go first
>>
>>100808939
question: is it actually a square or is it a generic rectangle. if it's a square this is easily solvable; for a rectangle not so much

>>100808981
combinatorics.
>>
Fuck it. The answer is cat. The answer is always fucking cat.
>>
>>100809051
That's why we have an archive, anon.
>>
>>100808849
>if all the mathematicians come before all the engineers
Can they go for a second round?
>>
>>100808937
Welcome on board .
>>
File: k....png (105.62 KB, 400x400)
105.62 KB
105.62 KB PNG
>>100808937
>oompa loompa of science

Physics major here.
>>
File: ee.png (517.62 KB, 987x791)
517.62 KB
517.62 KB PNG
Change of subject
>>
>>100808937
Engineer are Math drop outs.
>>
>>100809162
It has to be a square since the hashes on the perimeter indicate identical lengths.
>>
>>100809060
>>100809127

Jesus, I was curious to know it, but all that pure math scare me, thanks god I'm an architecture student

>>100809139
There is a reason.
>>
>>100808939
How do you know they share the same surface area?
>>
>>100809160
meant for>>100809053
>>
>>100809209
Physics+Math major

it's not going too well though
>>
>>100809143
Each pair of triangles share a common base and height. A=(1/2)bh, that's elementary-school math.
>>
>>100808937
Don't wake up the sciencefags, before this turns into a science vs. engineering battle.
>>
>>100809209
>mfw I wanted physics, but in my country a physicist isn't even considered a profession
and I wanted the dosh
>>
>>100809233
Katana cuts through everything. Being folded 1000 times makes it 1000x sharper and stronger than any other metal.
>>
File: maths.png (598.01 KB, 937x960)
598.01 KB
598.01 KB PNG
Here's one that stumped >>>/b/ for a while, but I'm sure /a/ can get it.
>>
Why the fuck math threads are so much better than anime and manga thread here? Should I go to /sci/ if I want a decent anime thread?
>>
File: grorious nippon steel.gif (2.24 MB, 400x225)
2.24 MB
2.24 MB GIF
>>100809233
the samurai
>>
>>100809233
The samurai, with one hit
>>
>>100809253
nope, they just indicate that it's parallel
>>
>>100809250
>>100809250
Computer Engineer and Math dual major here. Engineering is harder.
>>
>>100809253
Yeah, that's why I was confused; saw similar markers to indicate omission and I'm not an engineer so I didn't know that's a convention.
>>
>>100809322
This is /a/ discussing anything not anime related.
>>
>>100809233
The samurai will perform the senpoku
>>
>>100809319
...
...
...
...
...
A lot
—Jonah
>>
File: yuki compter noob.gif (148.03 KB, 311x360)
148.03 KB
148.03 KB GIF
>>100809341
>>
>>100809341
Haha, no. You have to take context into account; in this case, they indicate equal lengths.
>>
>>100809319
22
>>
>>100809341

No, parallel lines are marked with arrows. Identical lengths are marked with dashes. You pretty clearly can't have a quadrilateral with all sides parallel to each other.
>>
File: image.jpg (91.41 KB, 780x585)
91.41 KB
91.41 KB JPG
>>
>>100809420
Hayai!

You are also correct.
>>
>>100809322
We should trade with them, they sure will like what we have.
>>
File: diemontese.jpg (146.41 KB, 997x602)
146.41 KB
146.41 KB JPG
>>100809301
Even harder than diamond, I can assure you
>>
>>100808937
I'm starting my degree in Comp engineering this year.
>>
>>100809505
have fun, don't let the math crush you
>>
>>100809319
How many are on the plane total? You never told us.
>>
>>100809505
well for me it's electrical engineering
>>
>>100809456
This is where the problem lies, seems like different countries have different conventions on this.
Here parallel lines are marked with dashes.
>>
>>100809319
Is this before or after they collide with the twin towers and the pentagon?
>>
>>100808849
5!^2 * 15!/10!
>>
>>100809620
Hooray, going for second year of mechanical
This next semester, differential equations shall rape my angus
>>
>>100804526
>Middle school fag

Ban him
>>
>>100809319
ALOT!
>>
>>100809620
You chose more wisely, then.

Both of you should study up on complex numbers, though.
>>
Fucking lel at the people who try to make themselves better by insulting other people who made stupid mistakes
Let me guess, failed high school algebra so you wan't to feel smart about yourself by picking on people at your same level online?
Engineering major btw, I could probably wreck your autist ass at math any day
>>
File: alot.jpg (33.18 KB, 400x300)
33.18 KB
33.18 KB JPG
>>100809724
>>
File: let&#039;s get along.png (17.30 KB, 619x185)
17.30 KB
17.30 KB PNG
>>100808937
So am I the only chemistry MSc here in a math thread on /a/?
>>
>>100809621

I've literally never seen any English source not use tick marks for parallel and hatch marks for congruence.

http://www.purplemath.com/modules/conventn.htm
>>
File: r3.png (12.88 KB, 298x487)
12.88 KB
12.88 KB PNG
>>100803747
meh
>>
>>100809750
I'm glad we know now. Thanks!
>>
>>100809819
Rule 1 was violated.
>>
I wish I could suck an /a/nons dick.
>>
>>100809750
One thing is to be ignorant, but he went out of his way to try to sound smart without knowing high school math.
>>
>>100803747
>>100803794

this thread is a fucking gold mine.
>>
>>100809750
>Engineering major btw, I could probably wreck your autist ass at math any day
As a third-year engineering student, I'm going to have to say that you're full of shit. A bit of calculus and diff eq is nothing compared to what actual mathematicians do. Unless you were really just bragging about being able to beat a middle-schooler, no, you're not that good at math.
>>
File: Untitled-1.jpg (173.90 KB, 937x960)
173.90 KB
173.90 KB JPG
Not sure if I'm the first one who thought of this
>>
File: smug sub 2.png (60.51 KB, 742x271)
60.51 KB
60.51 KB PNG
>>100809668
Yes. Good job! I'm impressed.
>>
>>100809143
Is this hard for you?
>>
>>100809813
Well we speak german in the part of Switzerland I live. And here it has always been that dashes indicate parallel sides. (Even now at University level).

>wondering the whole time why people just assume lengths in the thread..I felt so stupid
>>
Hint: picking on people who aren't good at math in a 4chan thread doesn't make you appear smart
It just makes you look insecure and autistic
Knowing the user base here, most of you barely passed the bare minimum of high school math
>>
>>100809505
Hey thats me.
>>
>>100809319
False. The Boeing 747 has 18 wheels. So the real answer is 54.
>>
File: 1390526326496.jpg (271.23 KB, 987x783)
271.23 KB
271.23 KB JPG
>>100809143
Here. If you still don't get it, I tried.
>>
>>100809961
See this:
>>100809969
>>
>>100809942
That was actually right?
>>
>>100808233

I Learned it my third year of high school.
underage plz go
>>
>>100809985
>Knowing the user base here, most of you barely passed the bare minimum of high school math
This isn't /v/, smartass.
>>
>>100809985
>doesn't make you appear smart
This is a math thread, you can't just say something without definite proof.
>>
>>100809985
That's some real projecting.
>>
>>100809923
I've taken courses on advanced linear algebra, complex analysis and real analysis, and quantum mechanics, and I'm an engineering major.
Why do you think they're mutually exclusive?
>>
>>100804526

mods please ban under age.
>>
>>100810042
Thank you. But my problem was this:
>>100809969
>>
>>100810042
So why do ou subtract the (B+C) part though? Rest of it makes sense
>>
>engineering
That prove that we have a good taste.
>>
>>100810069
Yes. Now try it to where there are still 5 math, 5 eng, and 5 art but they arrange themselves so directly after every artist comes an engineer.
>>
>>100810070
Squeeze theorem is a first semester university topic here in Germany.

>>100810100
Wow, so much math and physics. You probably don't even know measure theory, stop trying to sound smart.
>>
>>100808937
English major here, I don't know what I'm doing in this thread.
I just like Kurisu
>>
>>100810038
Nope, 58 is the answer.

One Boeing 747 has 22 wheels for some oddfuck reason, but the others have 18 wheels.

So, it'd be 58 in total.
>>
>>100810100
>linear algebra
>hard
>>
>>100810170
Are all the engineers still behind all mathematicians?
>>
>>100809985
No one's trying to look smart here. The ones who got picked were mostly the one who did so and failed terribly.
>>
>>100810194
Just because you know the name of an area of math doesn't mean you're smart either faggot
That's a grad level course, and I'm only 21
I bet you haven't even taken college math yet, and are just naming random shit to sound smart
>>
>>100810246
no, different problem.
>>
>>100810146
Because (A+B)+(C+D)-(B+C) = (A+B)+(C+D)-B-C = (A+B-B)+(C+D-C) = A+D
>>
File: 1378082794708.jpg (112.16 KB, 600x600)
112.16 KB
112.16 KB JPG
So I do Computer Science but it's a an MEng, as in Engineering.

I'm so confused.
>>
>>100810206
If you really like than become a engineer and build a machine that make her real.
>>
>>100810285
>implying you aren't doing just that
>>
>>100810227
Please tell me what linear algebra is then anon.
Give me an example of the kind of things you do in it
>>
>>100808892

Mother of god...

At last I truly see. calculus is love... calculus is life.
>>
>>100810227
And quantum mechanics which is basically applied linear algebra, easy as fuck.

>>100810285
I'm 20 and I'll be taking an exam on it next month. It's an undergrad course for math majors.
>>
>>100804504
dumbass
>>
>>100810316
compsci is taught in the college of engineering at my university
nothing weird
>>
>>100810227
Matrices are easy only as long as they're full of numbers, and not arrays of other matrices. I swear that was the worst course I've ever taken.
>>
>>100810227
It really depends on how deep you're willing to delve.

>use your linear algebra knowledges to express the following conic equation (x^@ + xy+ y^2 + etc)

>prove that given this specific subspace, the existence of a zero can also assure that the following... etc. etc.

or even

>prove the existence of the zero in a vectorial space
>>
>>100810345
Find the null space of a set of equations.
>>
>>100804629
I would give you half credit on that one for creativity
>>
>>100810206
>mistyped everything in the first one.
If you really like then become a engineer and build a machine that make her real.
>>
>>100810288
10!*5!

Maybe?
>>
>>100803747
(0! + 0! + 0!) = 6
(1 + 1 + 1)! = 6
2 + 2 + 2 = 6
3 * 3 - 3 = 6
sqrt(4) + sqrt(4) + sqrt(4) =6
5 + (5 / 5) = 6
6 + 6 - 6 = 6
7 - (7 / 7) = 6
8 - sqrt(sqrt(8+8)) = 6
(sqrt(9))! + 9 - 9 = 6

Do I win anything?
>>
>>100810042
Why do you just decide that those things are equal to each other? The As and the Bs and the Cs
>>
>>100810356
IIRC, if you integrate the formula for the circle area you get the formula for the spherical surface
>>
>>100810473
Not quite but you are close.
>>
>>100810368
Quantum mechanics goes way beyond applied linear algebra
I fucking hate it when people generalize like that
It's a hell lot more interesting than linear algebra
And also, linear algebra is still an area of research to this day
It can become a lot more difficult if you don't just skim the surface of it
>>
>>100810146
Simple, because (A+B)+(C+B) can also be written as (A+D)+(B+C). So for it to equal (A+D) on both sides you have to subtract (B+C)
>>
Someone post the Ika thing please.
>>
>>100810413
But who do I side with in the arguments between Science and Engineering?
>>
>>100810423
Also finding eigenvalues and eigenvectors.
>>
Guys, guys you are all fucking intelligent. I don't care if you guys know the surface area of your mom's vulva or the volume of the breast of the girl from the last doujin you fapped to. I came here to solve, not watch you guys show off how intelligent you are.

Can we just please go back to solving stuff?
>>
>>100810417
>linear algebra is about matrices

>>100810423
>engineer level linear algebra

>>100810420
zero is in a vector space by definition; even if you have to verify that axiom's consistency it's really trivial

>>100810532
I was being flippant, i know it's way more. In the undergrad course I was taking it was basically some complex analysis with simple-ish linear algebra.
>>
>>100810479

I'm on my to you right now to give you the sloppiest blow job ever given.
>>
>>100810472
>mfw probably going for the robotics field, probably
I'll make waifu robots whose hips move on their own and advertise them on J-list
>>
>>100805405
4chan likes to flex it's STEM knowledge since it's not good at anything else
>>
File: 1389837896430.jpg (74.04 KB, 500x550)
74.04 KB
74.04 KB JPG
I'm an artist, why am I in this thread? I haven't taken a math beyond algebra 1
>>
>>100810494
Because that's how geometry works you mouthbreather.
>>
>>100810479
Oh and the first one is missing a factorial at the end, obviously.
>>
>>100810563
Engineering
Compsci is a lot more practical than physics or chemistry
99% of the research performed by your average physics professor is completely useless in the real world, and is only used to discover trivial things
>>
>>100810646
>4chan likes to flex it's STEM knowledge since it's not good at anything else

Don't bundle us in with the rest of the 4chan faggotry.
>>
>>100810646
This.
>>
>>100810597
You said give an example. It is one of the most simple ones.
>>
>>100810661
because you, like each and every one of us, is bored as fuck, otherwise you would be doing something else
anything else
we watch obscure chinese cartoons all day every day
if you're here you're bored beyond watching Lucky Star
And you have to be pretty bored to watch Lucky Star
>>
>>100810646
Pretty much.
>>
>>100810661
At least you can draw kuhwhy anime girls.
>>
>>100810661
You haven't taken geometry?

Isn't that like a middle school requirement?
>>
>>100810661
You posted the answer.
>>
>>100810597
> basically some complex analysis with simple-ish linear algebra
My first course was like that too for the first half.
Did you get to solving the hydrogen atom?
That was by far the coolest part
>>
>>100810719
What is this, the shinigami realm ?
>>
>>100810597
>>>linear algebra is about matrices
Well? My shit-tier professor told me so, but then again, he was so bad at teaching that I think our section never scored above 50, average, on any exam.
>>
>>100810368
Finite-dimensional linear algebra is usually pretty easy, sure. But quantum mechanics involves a lot of functional analysis, which is a whole lot harder.
>>
>>100810661
>haven't taken math beyond algebra 1
what
Isn't algebra 2 and geometry required to graduate?
confirmed for underage or retard
>>
>>100803747
>Picture rules explitly says no squaring a number
>Ppl using square roots
>Y-yeah I totally did it guys
>>
Stop blogging about your courses and how are you so smart for taking them. Post problems or solutions or go to >>sci/
>>
>>100809262
>hurr
How do you know they are not magnets?
>>
>>100810737
compeng can do it too.
>>
>>100810849
Didn't mean to quote OP
>>
>>100810849
No adding numbers. When you write squares, you add a 2 superscripted.

Square root signs don't have numbers.
>>
>>100810849
>I don't know what squaring a number means
Squaring is raising by the power of 2. There is no accepted symbol for it. What the rule says is that you can't write a small 2 above a number in order to square it, because that would be writing a number.
A square ROOT has an accepted symbol and can thus be used. A CUBIC root can't.
>>
>>100810857
There is a thread on /a/. What is the percentage of anons that are total and complete repulsive assholes.
>>
>>100810870
How do you know they are?
>>
>>100810520
10!*(5!)^2
>>
>>100810494
They obviously have the same base length and height. Which was what I was trying to show with that picture.

A=a*x holds true for both triangles named A.
>>
>>100810709
That wasn't me.

>>100810776
Uhh hold on let me find my lecture notes
in applied physics we got as far as molecule approximations, in theoretical physics we went about as far with some stuff about entanglement etc. towards the end.
>>
>>100810849
this post is retarded and I feel retarded for having read it
>>
>>100810947
How else would they work?
>>
>>100810821
>blaming the professor
I fucking hate faggots like you
Even if the dude is the worst in the world, at least try learning it.
Also, linear algebra is about vector spaces. Not fucking matrices
I highly doubt that the dude said that
Sounds more like somebody who went to class twice and stopped showing up
>>
>>100810761
Basic geometry yeah

>>100810834
>implying I didn't drop out to get a job doing CA

Tho, I wish I learned more advanced geometry and trig because oddly enough it goes hand and hand with art. So I am struggling to learn some things about art because of this.
>>
>>100810966
Yes correct.
>>
>>100808937

yes
>>
>>100810849
Did you even understand the rules? There were only 2 you know.
>No draw number
>draw symbols but no draw numbers
>>
>>100808892
No fucking shit, take a circle with radius r and a circle with radius r+dr, the difference in area for infinitely small dr will be equal to the circumference times dr, meaning that A(r+dr) = Circ(r)*dr+A(r), dA = Circ(r)*dr -> the circumference of a circle is the derivate of its area. Because for circles and spheres the direction of expansion of the higher dimensional quantity is always parallel to the lower dimensional quantity.

>>100808937
Spacecraft engineer checking in.
>>
>>100811024
>blaming the professor
well, there are times in which we can't really help it
at least here there are teachers that are only teaching so they can have the university fund their project
you can try learning for yourself, but teachers are needed for a reason, otherwise books would be enough.
>>
>>100810821
Linear algebra is about vector spaces and linear transformations. A matrix is just a representation of a linear transformation in coordinates, and multiplying two matrices corresponds to applying the two linear transformations in succession. If you only view matrices as arrays of numbers, you miss all the geometric intuition. (Plus, coordinate-free proofs are often much more conceptually clear and satisfying.)
>>
>>100808937
Computer engineers and comp sci yes

Who else is this pathetic?
>>
>>100810942
I don't even have that much of a problem with off-topic, but this became a dick measuring contest.
>>
>>100810963
I see. In all seriousness what are some of the more advanced features of linear algebra as to why people think it is so hard. I'm just minoring in math but i've take a few courses related to linear algebra and all of them have been pretty easy.
>>
>>100810991
Idk could be a trick question
>>
>>100810963
Then you probably did the hydrogen atom. That usually gets covered right before approximations begin.
Approximations are alright but they aren't that rewarding.
It's fucking cool when you find the wave function certain n, m and l, and your plot looks exactly like the stupid orbitals they discussed all the time in high school chem
Spherical harmonics are also legit
>>
>>100808937
Who besides engineer and natural science majors are pathetic enough to spend their evening talking about waifus with random people on the internet?
>>
Is it me or does this board seem to attract STEM majors to it?

Mayuri was the best girl
>>
>>100811264
Me, I have nothing else to do. Waiting for death.
>>
>>100808937
Physics and astronomy major coming through.

I should probably take engineering courses so I can not waste my time on theoretical physics.

Eat shit liberal arts majors
>>
File: 1364235251486.jpg (67 KB, 450x450)
67 KB
67 KB JPG
>>100811158
>geometric intuition
>proofs
Oh god, please stop. I can't handle that shit; I don't even know why the course was a requirement for CompE in the first place.
>>
>>100811338
3d graphics
>>
>>100810824
Yeah; we worked with infinite dimensional spaces but never had to do anything particularly complicated that'd require a functional analysis course.

>>100811138
I found this out the hard way. Go to the damn class, even if it's bad or you fall asleep or get distracted. The only class where self-study really worked was where I understood the concepts by myself, which were like 4 out of 20.

>>100811158
And then you get infinite dimensional vector spaces and your matrices vanish or become really unhandy

>>100811253
Yeah I just said that in my post.

>>100811240
Once the stuff you get is no longer intuitive. There's just different degrees of intuitiveness for people.
>>
>>100811253
Not the guy you responded to.
To me, quantum physics only really starts getting interesting when you start discussing interaction of light and matter, effects of observation, and generally multiple-particle Hilbert spaces. Not that the Hydrogen atom wasn't interesting, but I didn't find it all that fascinating and spherical harmonics are just annoying.
>>
>>100811138
books are more than enough for anything, honestly
It might not be as efficient, but if you put the time and effort in you can honestly learn anything.
Sure, some people pick up things faster than others, but the people who say "I hate math, no matter what I do I just can't do it :(" are full of shit.
They're just lazy assholes who don't even want to try learning it, and then pin the problem on something out of their control
If they just tried to fucking learn it without be
>>
>>100811288
>this board
to be honest, this whole realm of the internet, in specific 4chan
>>
>>100811307
>Eat shit liberal arts majors
Hey man, somebody has to draw the h-manga.
>>
>You have an egg
>You are tasked to drop it somewhere two stories high
>One storey is 25 meters high
>You are given a bundle of straw, a bucket of water and a kilogram of flour

How do you make sure the egg doesn't breaking after the fall from said height?
>>
>>100811338
You'll need it. Linear algebra and calculus are huge parts of comp eng and without knowing at least those you might as well stop being in college.
>>
>>100808937
Math major here, I don't know what half of this stuff means
>>
>>100811444
I make a keeki with it.
>>
>>100811440
but anyone can draw.
>>
>>100811288
Because STEM is predominantly men in the age range that 4chan appeals to?

They have the same demographic.
>>
>>100811240
Finite-dimensional spaces are pretty straightforward, but when you get to infinite dimensions and add extra structure (topology, norm, inner product, etc.), stuff gets complicated (and interesting). Read up on functional analysis if you're curious — it's a cool field.
>>
>>100811419
>interaction of light and matter
>effects of observation
Aren't those really fucking simple?
Like that's what you cover in the first week of class
And also, a "multi-particle hilbert space" isn't a real thing. Are you trying to say something else?
>>
>>100811444
Why didn't you just say 150 feet or 50 m?

You didn't specify bucket size, I'll just assume the bucket is 150 feet tall so I'll just drop it into the bucket.
>>
>>100811440
You don't need $100,000 in education to draw dicks
>>
>>100811440
Aren't most h-manga artists drop outs?

I mean did a guy like fatalpulse go to university to better draw his mindbreak doujins.

Even then actual artist majors despite being 90% fags are still superior to the other spectrum of liberal arts.
>>
>>100811534
Thanks I will look it up when I have the time. I'm a computer engineering major anyways so there is probably some way that it may end up relating to it.
>>
>>100811444
Break it before it falls.
>>
>>100811158
That's all fun and well until you get into differential equations with linear algebra. I haven't met anyone yet who completely understands the derivation of the extended Kalman filter (which is commonly used in GPS applications). This miracle of linear algebra is pretty damn difficult to understand, and Geometric intuition really doesn't cut it here.
>>
File: thefuck.jpg (176.44 KB, 900x923)
176.44 KB
176.44 KB JPG
>>100811528
>>
I've just got in CompSci and I can't even get past the first math course (Analysis)

This shit is so fucking hard
>>
>>100811557
Are you stupid or trolling? Interaction of light and matter as in the Jaynes-Cummings model and other related models, lasers etc. They are not simple (well they're not that difficult, but certainly harder than the H atom), and are covered in more advanced classes.
A multi-particle Hilbert space is a simpler (and admittedly slightly less accurate) of saying that you're operating in a tensor product of multiple hilbert spaces, such as for multiple spinors.
>>
File: 1370383692896.png (681.64 KB, 1226x813)
681.64 KB
681.64 KB PNG
>>100811466
>You'll need it.
I haven't yet; literally none of the material covered has shown up in any other course. Most of what we do is actually practical, or at least grounded in the real world. Calculus has many uses, but abstract, higher-dimensional mathematics? Why?
>>
>this thread
holy shit guys
I mean, holy shit
>>
>>100804359
>/ is not a mathematical symbol
>>100804526
>Unless higher math states an ! is something entirely it's own thing
Is /a/ full of retards?
>>
>>100811756
I need it, but I've got some economy courses
>>
>>100811557
He probably doesn't know what's he talking about. Effects of observation are the very first thing you have to learn in order to understand quantum mechanics. And he probably meant product hilbert spaces or however you call that in english (particle 1 in hilbert space H1, particle 1 in hilbert space H2, total hilbert space is H = H1 (x) H2)
>>
>>100811769
what were you expecting? no one to be autistic?
>>
File: 1368226948257.png (16.77 KB, 208x212)
16.77 KB
16.77 KB PNG
Planning on going somewhere in the computational areas.
What's the hottest thing right now?
Computer Science? Computer Engineering?

And for those who are in this area, is it fun and/or satisfying?
What about money income?
>>
>>100811794
No but you, for picking the two worst posts in a 420 replys thread.
>>
>>100811769
I cant tell if you are impressed or disappointed.
>>
>>100811829
I was expecting that the discussion would just keep itself to fallacious math problems coupled with a troll fest

not algebra and quantum mechanics
>>
File: an-odd-balance-puzzler.jpg (24.24 KB, 595x234)
24.24 KB
24.24 KB JPG
You have a balance beam, the kind of scale that tips from one side to the other, depending on the weight on each side. On each side is a beaker, half-filled with water. The sides are in balance. Now, on the left side, you submerge a ping-pong ball suspended by a string. On the right side, you submerge a steel ball of the same volume as the ping-pong ball suspended from a crane.

Challenge: Does the balance beam tip to the right, to the left, or does it remain unchanged?
>>
>>100811849
Waifu engineering.
>>
>>100811769
>tfw you've reported it several times but it made no difference


T-thanks mods
>>
>>100811718
Not that guy, but just be more careful with your terminology. Way too many anons here who just say stuff they read on wiki without actually understanding it to sound intelligent and inaccurate terminology is one of the signs.
>>
>>100811338
Proofs are the road to enlightenment, and geometric intuition is your lantern.
>>
>>100811769
I like these threads, it's impressive to see how I talk with such capable people on daily bases, you guys are the best.

I still remember when some guy donated 10,000 to Little Witch Academia in some thread here on /a/.
>>
>>100811649
Fuck that was pretty genius.
>>
File: wherearethemods.png (151.24 KB, 375x335)
151.24 KB
151.24 KB PNG
This thread never happened. I don't want to think I'm sharing this board with this mathematically inept retards
>>
>>100811912

Same. Displacement etc.
>>
>>100811912
Tips to the left, the steel ball doesn't actually have an effect on the balance beam.
>>
>>100811849
Do CS and study AI so you can make our waifus real.
>>
>>100811813
I do know what I'm talking about, and I mean 'effects of observation' in more technical terms rather than just the "intro to QM" way of teaching "it collapses the wave function and we're left with an eigenstate of the measured operator". As for the Hilbert space, yeah, that's what I meant. See >>100811718
I didn't want to start talking about Hilbert product spaces because I honestly wasn't sure everyone would get it.
>>
>>100811962
>capable
>tfw I know the material and do well on exercises but can't take exams/study for exams for shit so I have way too many courses I gotta retake.
>>
I have never understood and will never understand people being elitist about their undergrad/masters majors.
>>
>>100811849
Not sure, but really, be prepared at a fuckload of math. They're not there to teach you the basics of programming or something, get ready for things like graph theory, Turing machines, network theory, etc. I've seen too much people drop out of their engineering students because they didn't expect their second and third years to be filled with abstract math.
>>
>>100811912
tips to the left, ez
>>
>>100811849
I'm in computer engineering. Go to Comp Sci if you want to do application programming. GO to computer engineering if you want to learn how computers work and lower level programming.
>>
>>100811756
if i do remember good, higher-dimensional mathematics is mostly used in encryption and all things related to it, which amke it of great important to comp eng .
>>
>>100811958
Point taken.
>>
>>100811912
tip to the left
because the ping pong ball and string have weight, unless they're ideally of no mass whatsoever

now, which is heavier, 2D waifus or dreams?
>>
>>100811912
Tip to the right. The pingpong ball has air inside and will pull the beam up.

Huehuehuehue
>>
>>100803747
Let f(x,y,z) = 6 for all real values x, y, z

f(0,0,0) = 6
f(1,1,1) = 6
f(2,2,2) = 6
f(3,3,3) = 6
f(4,4,4) = 6
f(5,5,5) = 6
f(6,6,6) = 6
f(7,7,7) = 6
f(8,8,8) = 6
f(9,9,9) = 6

What do I win?
>>
>>100812049
didn't think someone would reply with my name but fuck off
>>
>>100812081
feels
>>
>>100804526
MERIKA MOTHERFUCKER
>>
>>100811849
I've heard that CS is bland and hard as fuck. Keep in mind that it doesn't really have anything to do with computers.

CE is fun though, as long as you're prepared to cover a huge range of topics. And yes, you'll bring in the dosh as long as you can find a job.
>>
>>100807460
factorials wouldn't count either then.
also you can solve every line with the same method
write each line as
(0x)!+(0x)!+(0x)!=6
where x equals the lines number.
you do have to shove your fingers in your ears and keep repeating 0 is not a number for this to work.
>>
>>100812138
0 is a number, damnit.
>>
>>100811912

Remains unchanged, both ball exerts a net force of 0 on the balance
>>
How much programming is there to be done in CE? I'm great at physics and math, but I only did an entry level programming course and was shit at it.
>>
>>100805299
Did you drop school at 10 or something?
>>
>>100812095
no it tips to the right the steel ball adds weight in the right
>>
>>100812173
It really depends on the University and the courses you take.
>>
>>100812171
WRONG, 0 is just a symbol and can be associated with any number.
>>
>>100811981
>A couple of retards fucked up
>The whole thread is inept!
>>
>>100812173
There is a fair amount of lower level programming. Don't do it anon. Go to electrical I would suggest.
>>
>>100812017
It happens, some advice though, don't try to do too much at the same time. If you only have the time to study for a set number of exams, postpone the ones above that number, and ace the ones which you can do.
>>
>>100812023
None of us are being elitist; we just talk with likeminded people about stuff we enjoy or at least study.

>>100812016
I know what they're for, I know what they do, but goddamn they weird me out every time. Not having sufficient background before getting those dumped on you sucks.

>>100812173
Do compsci.

>>100812056
Wait, isn't it the other way around? In that case, poster i quoted above take compeng.
>>
>>100811917
>>100812014
So be it, I will do it for you.

>>100812024
I never had any problem with math, so I could probably pull it off.

>>100812056
I would rather do application programming, but if what >>100812120 this guy said I'm not so sure anymore.
I will do a little more research on it.

Also, by low level programming you mean stuff like drivers, and native processor language?
Could I develop H.266 on the future for Daiz?
>>
>>100811849
This really depends because some universities do CS like Software Engineering and others do more on the low level side.
I'll just finish my CS bac and do graduate studies on Electrical engineering to actually be able to build things from scratch.
>>
>>100811661
Hey, still can't hurt to have a good geometric intuition for basic linear algebra. Sure, it'll only take you so far, but that's better than nothing (or viewing matrices as merely "arrays of numbers with a weird multiplication rule" or something).

>>100811444
Walk two stories up, set the bundle of straw on the floor, then drop the egg onto the straw from a couple inches up. This is "dropping it somewhere two stories high"; there was no requirement that it fall the whole distance.
>>
>>100812200
No dude, the steel ball has mass, attracts the beam, since there is no gravity whatsoever, and gravity is generated between their own masses
I'm high dude
>>
>>100811960
Proofs are, like, the opposite of intuitive.

>>100812060
That sounds more like CS, or some kind of informatics, than CE. At the very least, it's a specialist field of CE, and not one that I plan on tackling.
>>
>>100809277
Consider a square ABCD with a diagonal AC, creating two equal triangles ABC and CDA, calling the base and height of the two triangles BC,AB and CD, DA respectively. Now shift point A slightly to the right, keeping AB parallel to CD. This slightly shifts diagonal AC as well.

Now, anon, the height and base of CDA remain unchanged, but the height of ABC, which is AB, has decreased, reducing its area. Place this example into the lower right region of the trapezoid, and you realize you need to fuck off.
>>
>>100812173
Go study physics or math then. Pretty much any engineering study will have some programming in it still, but CE does have the most.
>>
>>100812200
But the pingpong ball and the steel ball has the same volume.
>>
>>100812005
>>100812172
Are right, the rest wrong
>>
File: circuits.png (69.15 KB, 724x504)
69.15 KB
69.15 KB PNG
ChemE here, but I'm forced to take a circuits class, and I don't know jack shit about anything about circuits
How hard are they/how fucked am I?
Here's a picture of a question from one of my professor's midterms.
>>
>>100812259
Some of the people in this thread are. But I'm referring to 4chan in general.
>>
>>100812233

>0 is both a number and the numerical digit used to represent that number in numerals. It fulfills a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is used as a placeholder in place value systems.

Sauce: https://en.wikipedia.org/wiki/0_%28number%29

Gonna have to disagree with you there, anon.
>>
>>100812171
>>100812334
Numbers aren't even real, you faggots.
>>
>>100812257
It's less of an issue with the quantity, although I had that issue too. It's just I get lost in all the material and then forget something trivial that really just takes a moment to look up in the lecture notes when doing exercises and you lose 20 out of 100 points on the exam because of it. I tried tackling it by redoing the exercises without looking at lecture notes or at least writing down what I have to redo but it's very time consuming (course in question was calculus 3, submanifolds of R^n, some measure theory, integrals in R^n)
>>
File: 1342734993420.jpg (69.82 KB, 301x450)
69.82 KB
69.82 KB JPG
>I can't into math past basic calculus
>Proofs
How do you not go nuts learning higher math?
>>
>>100811912
The only force being exerted on the scale would be the displacement of the liquid correct?

The neither the steel ball held by a string nor the ping pong ball suspended by the string should be exerting any direct force on the scale.

Therefore there shouldn't be any change.
>>
And here I am having barely made it through HS at 21. This makes me genuinely sad, I wish I was smart like you guys.
>>
File: i8mf4gp9.jpg (239.37 KB, 937x960)
239.37 KB
239.37 KB JPG
>>100803747
Answer this hoe.
>>
>>100812337
what does the triangle mean?
>>
>>100812369
How can math be real if numbers aren't real?
>>
>>100812369
why did you even quote the second guy
>>
>>100812334
>>100812369

Oops, meant to quote >>100812233
>>
>>100812337
Thats just an OpAmp question. Remember, you can assume the current going into each enterence of the OpAmp is zero. You should be able to use nodal analysis to figure out the rest of the values.
>>
>>100812337
That's pretty easy... if you know how Op-Amps work (assuming they're ideal).
>>
File: too deep man.jpg (33.60 KB, 300x396)
33.60 KB
33.60 KB JPG
>>100812425
>>
>>100812389
90% of people in this thread are lying/bullshitting about the amount of knowledge they actually have
For some reason people here believe that they gain magic internet points for bragging about their intelliegence
Don't worry, you're probably as good as most of the people ITT
>>
>>100812259
No computer engineers have to learn about computers from the circuitry up. Including the programming. The CS majors don't go into circuits at all.

>>100812261
We have to learn machine code and stuff like that. Learn how to program micro controllers and stuff like that. The languages the CS people learn are easy to learn on your own if you are in computer engineering in my opinion. They learn more theory stuff, but once again that is easish to learn on your own when looking at it the other way around.
>>
>>100811912
>>
>>100812337
Basic op-amp, piss easy if you just pay attention in class. In fact, circuit analysis in general is just a few formulas used over and over.
>>
>>100812381
Proofs are the hardest part about university level math. If you can't get an intuition for it, work with a tutor; that helped me a lot. Practice and look at our lecture notes to see how the prof did it. After that it's usually enough to look at the definitions of whatever you covered and you'll figure something out.
>>
>>100812484
>believe that they gain magic internet points for bragging about their intelliegence
it's more about self assurance
>>
>>100812429
Yeah, misquoted that, sorry.
>>
>>100812434
>>100812438
I haven't even started learning anything yet, I was just curious as to how complicated something like that was.
So if I just understand how each individual component works, and do a bunch of practice problems I'll be good?
>>
>>100812425
How can science be real if math isn't real?
>>
>>100804504
He meant / as in the =/= does not equals sign
>>
>>100812267
Of course, of course, it helps a lot with understanding things which are relatively easily intepreted as actual dimensional spaces, and particularly in attitude control it's applicable when you start getting into fun things with the orthonormal quaternion transmuted matrix (who the fuck invented that term), but it has its limits once people start linearizing and differentiating things like crazy.
>>
>>100812574
How can computers be real if science isn't real?
And this pulls
How can 4chan be real if computers aren't real?
>>
Couldn't you just mix in letters with + and - in there?
Turn it into algebra?
>>
>>100812425

But numbers are both real and imaginary
>>
>>100811444
Drop it from three stories high. That way it would travel two stories down and stll wouldn't have been broken yet.
>>
File: 1367906409070.jpg (20.93 KB, 396x286)
20.93 KB
20.93 KB JPG
>>100812485
This is why I love CE, despite its including some shitty courses, too.

>machine code
>from the circuitry up
>mfw
>>
>>100812643
dude what
>>
>>100812309
*Good* proofs are intuitive. Like the picture in >>100811960 — that's a proof of the Pythagorean theorem right there. Or Euclid's proof that there are infinitely many prime numbers (sketch: given any finite list of primes, multiply them all together and add one; the result isn't divisible by any of the primes on the list, so its prime divisors aren't on the list). A good proof makes it clear why the statement has to be true.

What sort of proofs are you talking about, anyway? "The opposite of intuitive" sure isn't what comes to mind when I think of proofs. (Unless you're referring to those awful abominations known as "two-column proofs"? Those are a disgrace, a pedagogical disaster, and unworthy of the name "proof".)
>>
>>100812537
Pretty much, if you can do algebra
>>
>>100812485
Yeah, i think the best would be electrical engineering. They go up from scratch to how to make a full functional circuit with it's own programming language.
>>
>>100812416
It's an opamp, in this question probably an ideal one, the idea is that it'll generate any voltage and current at its output port in order to force the difference between its input ports to 0. Very elementary component in amplifier designs, though I'd advice starting with nullors first.
>>
Which course are most likely to build robots anyway? That's what I'm interested in.
>>
I couldn't imagine doing compsci/eng
I mean, I already spend all my free time on a computer
If that was my job, I would spend 100% of my waking hours on a fucking computer screen
My eyes would fall out of my fucking head
Being a systems engineer is the best job ever
I just get to walk around a college campus all day and make sure that everything is functioning properly, and force dirty laborers to do all the repair work for me
>>
>>100812688
Like
0 + A + 0 + 0 = 6 (A=6)
1 + 1 + 1 + B = 6 (B=3)

Sorry if that's retarded, I literally got 0 on my national mathematics test.
>>
File: 1367829477014.jpg (432.43 KB, 900x1000)
432.43 KB
432.43 KB JPG
>>100812641
>mfw i'm reading posts that don't actually exist
>>
>>100811912
Tips to the left very slightly due to gravity between the crane and right side creating a slight upward pull.
>>
>>100812804
The forbidden cooperation of a mechanical engineer, a chemical engineer, an electrical engineer and a computer scientist.
>>
>>100812651
No. A number isn't both real and imaginary (except for 0 depending on how you define the space of imaginary numbers which is a silly thing to do anyway). It's both real and complex, though.

>>100812695
What's a two-column proof? In any case, he probably thinks that finding a way to prove something is counterintuitive which certainly is so until you practice it.
>>
>>100812721
I've already taken thermo, mass/heat transfer, chemical separations, physical chemistry and kinetics
I think I'm good lel
>>
>>100812804
That's usually MechE stuff. Also possibly EE.
>>
>>100807365
right answer is >>100807708
faggot
>>
>>100812695
Yeah, I understood your image. A proof of something basic like that is fine, but a proof of something you don't even know to be true in the first place is just painful, for me anyway, especially if it's something that can't be represented in two or three dimensions. And then you're shown how it's supposed to be done, and the solution just looks like a bunch of blind leaps. Maybe I give up too easily, but it's a feeling like, 'What the shit, how did you expect me to guess that?'
>>
>>100812867
Like he said
>>
>>100812825
wtf man
did you just not learn algebra or what?
not being rude just curious
>>
>>100812819
I did Information systems. The only part I use my Computer is to check my mails ones a day.
>>
>>100807066
You forgot the +C.
>>
>>100812804
I'd really go for extracurricular activities on that one. That's where I got most of my mechatronics experience (amateur rocketry is pretty cool, and we've got a bunch of aerospace and electrical engineering students).
Aside from that, Electronics and CS have the most chance to encounter robots during their courses.
>>
>>100812425
Decartes please, you don't actually exist.
>>
>>100812935
he deserves the shame.
>>
>>100812867
>chemical
I have no idea why it would have anything to do with it

and mechatronics exist don't they?
>>
>>100812695
Not all facts have a *good* proof though. The proof of the Theorema Egregium is pretty shit...
>>
>>100812804
MechE.
But be prepared to be massively disappointed
To get to building robots you need to go through years of solving differential equations and CAD modeling
>>
>>100812967
not an integral
>>
>>100809928
You had one job.

Smart though
>>
>>100812967
There is no integral there you fool.
>>
>>100808274
I know this is old, but 16 + 32 - 20 = 28, which is the answer. This works because every side is equal.
>>
>>100812960
What do you mean information systems?
My kind of "systems" Is like water, HVAC, heating/cooling, and chemical treatment shit
I'm a Chemical Engineer
>>
>>100812985
Microcircuitry and things like a synthetic skin in a humanoid one.
>>
>>100813016
Dont forget the matrices...

Unless your program is shit and they have you playing with Lego Mindstorms or Vex shit.
>>
>>100812960
Computer Information Systems? If that's it I ran the hell away from that one.
>>
>>100813016
Achieving the goal is worth everything, even if it's worthless and not full optional.
>>
>>100813145
It's half ComSci/Eng half economics.
>>
>>100813150
>Lego Mindstorms
I played with that once
Man the software you use to program it is shit
"Visual fluxogram programming, because why not?"

Arduino is better on every regard. My folks also have a raspberry pi, but I haven't played with it yet
>>
>>100813200
It's >>100813244

Well, it's in Switzerland and I had a lot of courses which I could choose from and was literally asked by 3 banks to work for them while still beeing in University.
>>
>>100813225
I wish I had a goal. Right now I'm just studying phys/math for the sake of it and missing motivation is pretty annoying. At least education is free here (I wish it weren't, small classes where you have to attend and actually converse with the prof are way better than the 150-300 person lectures with small group exercises that don't go anywhere) (I know I'm being delusional)
>>
>>100808937

Criminal Justice masters and Astrophysics Bachelors, working on Masters in physics.
>>
>>100813320
Yeah, a bunch of graduates working in banks came to lecture about their successes and implementations of X security standards but the whole thing was too much BUSINESS and too little substance for me.
>>
>>100813340
>150-300 person lectures
Holy shit.
>>
File: two-column-abomination.gif (15.69 KB, 521x284)
15.69 KB
15.69 KB GIF
>>100812877
>What's a two-column proof?
A terrible idea taught in many high school geometry classes in the States. Instead of writing out an actual line of reasoning that makes it clear what's going on, students are forced to use a "two-column" format with a formula on the left and an axiom justifying the step on the right. It's a completely inappropriate level of rigor for the course, and it drains all the intuition and beauty out of it and encourages formal manipulation of rules without understanding what's going on. (Pic related. Yes, it's really that bad.)

>>100812998
True. But that's often because no one understands it well enough yet to come up with a nice conceptual argument.

>>100812930
Yeah, coming up with proofs is hard, especially before you've developed a good intuition for the subject. (But writing lots of proofs is a big part of building that intuition, so it's tough starting out...)
>>
>>100813340
>small classes where you have to attend and actually converse with the prof
This only works if the professors are interested in teaching. At my school, smaller classes just mean that you get a bigger slice of shit. There's no winning.
>>
>>100813440
I've had 500+ person lectures. Just depends on faculty size.
>>
>>100813440
What so surprising about it ?
aren't most universities like that ?
>>
>>100813492
We have a lecture room for 500 or so people. I'm so glad that at my uni (RWTH Aachen if anyone wants to google) the physics faculty isn't as huge as the ME/EE faculty.
>>
File: 1390177814500.gif (671.55 KB, 446x720)
671.55 KB
671.55 KB GIF
>>100812737
They make their own programming language? I've never heard of that. That is more of the CS and CE stuff.

>>100812671
>mfw

>>100812804
Electrical or computer engineering. Both majors are required to by the end of undergrad
>>
>>100813440
My university's compsci lecture last semester had 1250 students enrolled
>>
>>100812935
Back in my school days I thought I wouldn't ever need math if I have a calculator.
>>
Any comp sci people out there? How necessary is math to programming? I know some linear algebra, and a couple courses worth of calculus, but I don't know them well. It's the kind of thing I could figure out how to look up, but can't do off the top of my head. Am I fucked?
>>
>>100813550
no
>>
>>100813440
>Course: Business Administration 1
>1300 students
>4 rooms with showing live recording of the room where the prof was
>podcast
>half of the people failed
>>
>>100813550
Not in the US from what I heard.

>>100813653
To programming what?
>>
>>100813717
>To programming what?
a microwave
>>
>>100813653
it depends very heavily on the types of things you plan on making. Writing a 3d modeling engine? You are in trouble. A vast majority of software engineering and problems? Think logically and you are fine.
>>
>>100813717
The most at my US university is about 150 person lectures, well besides the sex ed class which has like 350ish.

>>100813745
>yfw you realize microwaves have microcontrollers in them
>>
File: sweatsweatsweat.jpg (66.52 KB, 426x341)
66.52 KB
66.52 KB JPG
This thread is suddenly making me glad that my school has lecture sections of about 30 people each.
>1300 students
>>
>>100809928
How successful are you in life?
>>
>>100813704
>half the people failed
yeah, i'm calling bullshit on that
they wouldn't even do that at the most backwards school, unless the students are complete retards
where was this at?
>>
>>100813653
Depends on what you want to do. 3d graphics is like 90% linear algebra. For most programming you'll probably be fine though.
>>
>>100813420
I don't do things like that, I just have meetings all day mostly negotiating and consulting with clients.
>>
>>100813550
Really large powerful universities are like that.
>>
>>100813875
The itt tech of Hoboken NJ
>>
>>100813875
University of Zurich
First year is about filtering students.
>>
File: costanza.jpg (156.15 KB, 1440x810)
156.15 KB
156.15 KB JPG
>>100813875
>ending a sentence with a propositional phrase
>>
>>100813653
well from a scale of 0 to 10 i would say 100
let's say you want to make a photo editing program from scratch that can remove background, adjust colors and brightness and so ..etc
you will get surprised how many math theories your gonna need.
>>
>>100813986
are you autistic?
>>
>>100814018
Hardly.

You need a fundamental working knowledge of what they do. You're not in engineering to reinvent the wheel, just know how to search for other people's ideas and hope they aren't protected.
>>
>>100813986
Nyaruko is the new Hitler of Grammar, or I'd say that if I didn't lose respect after that retarded tearful bed scene middle of S2
>>
>>100813875
Eh, I've had worse.
We had this course where only 25% of the people passed.
Now to make it even more fun, this was the last course in the bachelor. And you have to finish all your bachelor courses before starting your master.
This course fucked over so many people, and the teacher didn't give a fuck.
This happened in a global top 100 university.
>>
>>100814114
There was a season 2?
>>
>>100813932
>>100813976
>>100814117
link to an official grade distribution?
my school has all theirs online.
>>
File: 1363922316476.jpg (37.64 KB, 268x265)
37.64 KB
37.64 KB JPG
>>100813843
Same here.
>>
>>100814117
Isn't this pretty common?

>about 200 started information systems with me
>only 17 finished got their bachelor degree
>>
>>100814105
Pretty much this. As long you don't actually have to write algorithms (and then wonder why your shitty O(n^2) algo for traversing a linked list is slow) or actually do graphics stuff you'll be fine.
>>
>>100814226
wait a moment, I'll look into it for this year
>>
>>100814245
Not really.

You have to factor in everyone who realized their degree would have been just as useful as a journalism degree and jumped ship.

inb4 you started at 7 figures
>>
>>100813986
>propositional phrase
If you mean "preposition", English syntax has worked like that pretty much ever since it transitioned away from the Old English case system.
ləɹn2hɪstoʊɹɪkəlːɪŋgʷɪstɪks
>>
>>100814245
Can you please prove it with a grade distribution like I said in >>100814226
I refuse to believe myths like this
At my school (which is one of the most competitive in the world) I'll always hear people saying "OH MY GOD MY PROFESSOR FAILED HALF THEIR STUDENTS ONCE, I'M SO FUCKED", and then check out the official grade distribution, which shows only 5% Fs
People over-exaggerate way too much
>>
>>100814420
In engineering at least most programs wont pass you with anything less than a C.

C- is failing...
>>
>>100814420
http://oecnews.fvoec.ch/wp-content/uploads/2013/04/OecNews_FS13.pdf

page 21

seems like it has gotten better the last few years, but "Informatik I"
note that you have to pass all courses here to go further
>>
>>100814420
At my physics course pretty much every course had a 33% failure rate for the first exam except for a few. BSc Math was higher, Physicists's Math was lower. I won't post a distribution because I'm lazy and would have to anonymize but I actually calculated it because I failed a few courses and wanted to know how many others failed
>>
>>100814420
Remember for some people A- is failing.
>>
File: div.png (6.96 KB, 568x227)
6.96 KB
6.96 KB PNG
>>100814226
They don't post it online at mine, but I can access them. x out of 10 European system, 6 and above is passing. This study starts with 500+ people in the first year, in the end 160 or so graduate each year. It's considered the most difficult study at my uni.
>>
>>100814339
It's one of the degrees where you statistically get most payed after graduation in this country.
But people most likely drop out because they don't know that you will get raped in this degree at my University.
>>
>>100814568
To elaborate, failed means failed the exam and has to retake it. You get 3 chances of doing a written exam (with am mark between 1.0 and 4.0 best->worst) and after that you can do an oral exam which is either 4.0 or fail. If you fail THAT you completely fail the course and can't take it ever again in Germany, which means you most likely will be expelled unless it's an elective or so.
>>
>>100814580
No, an F is failing
Failing means you don't get credit for the course
By definition a C- and higher is NOT faililng
Anybody who tries to argue otherwise should be shot
>>
>>100814909
Except you're wrong and throwing a tantrum wont make you any less wrong.
>>
>>100814787
It's similiar here, I'm this guy:
>>100814558

First year "assessement year":
11 exams, you have to pass all. Not passed Exams can be retaken the next year. If you don't pass it then, you're are banned from that degree for 10 years in the whole country.
At maximum you are allowed to fail 6 exams.

To pass you have to get a 4, worst grade is 1, best grade is 6.
>>
>>100814971
You didn't even explain why I'm wrong
Now then, how is anything I said incorrect
>>
>>100815058
Holy christ that's strict. If it were like this over here I'd be expelled long ago. Then again, I'd probably study harder and not post on the internet at nearly 5AM.
>>
>/a/ - Anime & Manga
>>
>>100803747

I was right, Christina, you are perfect. You understand. Let's stand together with hands in our pockets.
>>
>>100814909
>By definition a C- and higher is NOT failing in the eyes of the school.
ftfy
>>
>whatever
The educational system failed a long time ago in most countries, because of the rising population in the world, the only reason it still exist after they couldn't keep fixing it is filtering, they don't care anymore about if you understand or not they only want the few of the best and getting ride of the rest.
El psy congroo
>>
>>100815136
It was really sad for a friend of mine. He passed all exams but one which he failed with a 3.75 (remember, you have to get a 4 to pass).

He literally failed because of half a point and lost 2 years of his life for nothing.
>>
>>100814787
Netherlands here, I'm this guy: >>100814656
Exams for courses are usually only given once per year. Then 2~ months later during the next exam period there are resits for the exams of last period. If you fail both you have the opportunity to retake them next year. The main problem of failing is that you'll get delays due to required prerequisites for projects. Most simple courses don't have entry requirements. Exams are graded on a scale from 1 to 10, where a 6 or above means you passed. Most professors just make the scale linearly to questions answered correctly on exams, with variable points available per question.
>>
>>100815289
No, that's technically what a failure is.
I can personally believe that I'm god.
Does it mean I'm right?
No.
If you believe that you failed with an A-, congrats.
But that's completely wrong, because you passed the class, and can't retake it for credit.
Jesus christ
>>
>>100815512
I am in my second year in university and still can't see the point of using credits, anyone mind to explain.
>>
>>100815340
Yep, I'm the guy you quoted. Pretty similar here; I can't take Theoretical Physics 4 since I couldn't finish 3 last week (failed the first try due to a too busy schedule, got ill for second one).
>>
>>100815701
seriously dude?
To graduate, you need to amass a certain number of credits. At my school it's 120.
Say you're taking 16 credit units in your last semester of school. You have 105 units total.
You end up getting an A, B, C and an F.
Every course is 4 units, and you get 4 units for every course except the one you failed.
Thus, your total units become 105+12=117, which isn't enough to graduate.
You would be stuck taking summer courses in order to graduate your school
>>
Great anime thread.
>>
>>100814909
>>100815512
Don't know what crap school you go to, but at any decent university if you get a C- in a class for your major, you don't get credit for it. You may get university credit, but you don't get credit for your major, so you'll have to take it again regardless. Non-major classes are different, those you can scratch by with a D and still get credit, but only to a certain extent.
>>
>>100815798
is your Physics 4 about moment of inertia and inertia matrix and so, if yes i can insure you it's really simple, not that much but with practice it get really simple.



Delete Post: [File Only] Style:
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.