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-   -   The Math/Science Help Thread! (http://www.ultimate-guitar.com/forum/showthread.php?t=658547)

cammo_1234 08-26-2007 12:03 AM

The Math/Science Help Thread!
 
I've noticed plenty of people posting threads asking questions about their math homework or whatever.... so i thought to myself,

"hey, why isn't there one big super thread where the highly intellectual users of UG can help those in need of some brain power?!"

And thus, I decided to create the Math/Science help thread!

Ask questions about any field of mathematics, physics, chemistry, biology, etc. and someone out there will try to help! This thread is where the brainiacs, nerds and geeks rule; brain power > muscle power; and no question shall go unanswered!

So post those ball breaking questions, problems, and equations that you simply cannot crack!

But please no dividing by zero posts, we all know that anything divided by zero equals 69, so there is no need for it :D






:bonk:

zait 08-26-2007 12:04 AM

I like maths.

EDIT: To the user below me; Me too, we could be twins. :(

bigwillie 08-26-2007 12:05 AM

Oh goody, a place to show off what a big math nerd I am!

Zackie EL 08-26-2007 12:05 AM

I'm up for a challenge.

darkstar2466 08-26-2007 12:08 AM

Mathletes unite!

shadowsoldier08 08-26-2007 12:08 AM

well here comes the must maniacly crazy thread ever

guywithguitar 08-26-2007 12:12 AM

Yay Math!!!!!!!11!11-e^(i*pi)!!

gibsonbrothers 08-26-2007 12:14 AM

according to my cordinates



were heading south

Zackie EL 08-26-2007 12:17 AM

Here's an easy one.

Since I can't do the symbols, I'll have to do it in words. The integral from -1 to 1 of the square root of 1-x^2 with respect to x is... <---(dx if that helps any)

tyronelab 08-26-2007 12:17 AM

I'm up for it. Just so happens did A levels in Physics, Maths, Chemistry and Biology so looks like I'm suited as a non specialised participant.

Zackie EL 08-26-2007 12:22 AM

That's not it. I hope I wrote it right...I'm so used to just writing the symbols etc., not saying it...

bigwillie 08-26-2007 12:23 AM

Quote:
Originally Posted by Zackie EL
Here's an easy one.

Since I can't do the symbols, I'll have to do it in words. The integral from -1 to 1 of the square root of 1-x^2 with respect to x is... <---(dx if that helps any)


1.571

darkstar2466 08-26-2007 12:23 AM

Quote:
Originally Posted by Zackie EL
Here's an easy one.

Since I can't do the symbols, I'll have to do it in words. The integral from -1 to 1 of the square root of 1-x^2 with respect to x is... <---(dx if that helps any)


4/3

alex_13 08-26-2007 12:24 AM

this is a nice change from the "z0mg my penis is bent, what am i supposed to do?" threads :)

Zackie EL 08-26-2007 12:25 AM

Err...keep it in radians.

darkstar2466 08-26-2007 12:26 AM

Quote:
Originally Posted by Zackie EL
Err...keep it in radians.


There's no radians. It's an integral of a 2nd degree polynomial from an integer to another.

EDIT: Ok, I take it back. I are a ******. I completely ignored the 'square root' part.

guywithguitar 08-26-2007 12:27 AM

Pi/2?

myself101 08-26-2007 12:27 AM

Ok can someone tell me how to plot those graphs that are like "y=x+2" except they dont tell you x?

guywithguitar 08-26-2007 12:30 AM

Are you sure that's the right thing you're talking about? That's just a normal graph. are you talking about stuff like sqrt(y^2+x^2)= 1?

Edit: Or are you perhaps, joking?

Or are you perhaps not joking and I just insulted you? If so, I apologize :o.

Zackie EL 08-26-2007 12:31 AM

Quote:
Originally Posted by guywithguitar
Pi/2?


Bingo.


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