Fiesta Fan Forums - A little math for you

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- - A little math for you (http://www.fiestafan.com/forums/showthread.php?t=4922)

Yosei

01-30-2008 03:59 PM

I remember doing this stuff!! Lol, that was like.. 10th grade I think. They made me take it over for a semester when I didn't fail it D:

Hessah

01-30-2008 09:47 PM

those are things i've left in the past....

Blaaaaaaaah

01-30-2008 10:08 PM

Calculus was easiest back in high school (well, certain caculus topics.. not all were easy).

But I forgot everything now. It's permanently erased from my life.

Ralath

01-30-2008 11:55 PM

Quote:

Originally Posted by secbro17 (Post 81124)

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

D:

Or... we could just cut that whole equation down by 1239120893 steps:

f(x)=3x^2+4
f'(x)=3x*2^(2-1)+4*0^-1
f'(x)=6x

Hessah

01-31-2008 12:15 AM

Quote:

Originally Posted by Ralath (Post 81371)

D:

Or... we could just cut that whole equation down by 1239120893 steps:

f(x)=3x^2+4
f'(x)=3x*2^(2-1)+4*0^-1
f'(x)=6x

oh yeah that's how i use to do it...

that h was throwing me off~

Ralath

01-31-2008 12:36 AM

Yah... I think that might have been the definition of a derivative? It's been a year. Calculus only stays in your brain for a week.

alexbre

01-31-2008 12:43 AM

wait, whats the question...

Belaslav

01-31-2008 01:19 AM

This one makes me think of Quagmire from Family Guy.

8 + =^4 + >

secbro20

01-31-2008 10:49 AM

Quote:

Originally Posted by Hessah (Post 81395)

oh yeah that's how i use to do it...

that h was throwing me off~

I was just using the definition of a derivative

Quote:

Originally Posted by Spirit (Post 81126)

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

I MISSES YOU TOO D:

Enraya

01-31-2008 11:01 AM

What?

._______________. lll

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