A little math for you

**secbro20** · 01-30-2008, 12:51 PM

f(x) is a function where a= number of people active on forum and b= my boredom level. These two variables are inversely proportional.( i.e As one goes up the other goes down)

f(x)= (a-b) where f(x)= my happiness

if a=1 and b=1769 then f(x)= -1768
people need to post. I'M SO BORED

NotMyWay · 01-30-2008, 12:56 PM

Originally Posted by secbro17

people need to post. I'M SO BORED

ok

**secbro20** · 01-30-2008, 12:59 PM

f(x)= 3x^2+4

f'(x)=(3(x+h)^2+4-3x^2-4)/(h)

f'(x)=(3x^2+3h^2+6hx+4-3x^2-4)/(h)

f'(x)=(3h^2+6hx)/h

f'(x)=3h+6x

f'(x)=3(0)+6x

f'(x)=6x

NotMyWay · 01-30-2008, 01:07 PM

wouldnt an inversely proportional function be something like ab=k?

**secbro20** · 01-30-2008, 01:52 PM

Originally Posted by NotMyWay

wouldnt an inversely proportional function be something like ab=k?

sure but I don't care.

I just did some calculus because calculus rules!

**Spirit** · 01-30-2008, 02:26 PM

*runs and cowers in a corner*

Noes!!! No more maths!!!!!!! My head hurts!!!!

**secbro20** · 01-30-2008, 02:27 PM

i have calculus next BWAHAHAHAHAHAHAHA

we just started Integration also called Anti Derivatives. <3 calculus

f(x)= 3x^2+4

f'(x)=(3(x+h)^2+4-3x^2-4)/(h)

f'(x)=(3x^2+3h^2+6hx+4-3x^2-4)/(h)

f'(x)=(3h^2+6hx)/h

f'(x)=3h+6x

f'(x)=3(0)+6x

f'(x)=6x

Same problem just posting it again because it rules all. Dervative of 3x^2+4 is 6x

**Spirit** · 01-30-2008, 02:34 PM

go away. and come back to fiesta. me misses you!!

NotMyWay · 01-30-2008, 02:55 PM

#include <stdio.h>
void main()
{
printf("o.O");
}

**booyah8876** · 01-30-2008, 03:28 PM

Originally Posted by secbro17

f(x) is a function where a= number of people active on forum and b= my boredom level. These two variables are inversely proportional.( i.e As one goes up the other goes down)

f(x)= (a-b) where f(x)= my happiness

if a=1 and b=1769 then f(x)= -1768
people need to post. I'M SO BORED

LOOOOOOOOOOOOOOLLLLLLLLLLLZZZZZZZZZZZ

I = math nerd xD