banned-users

which is just h

h/h is 1

so the slope of the line x-4 is 1

ok

now, for something more difficult, such as x^2, you have

f(x+h)=x^2+2xh+h^2

so the top is x^2 + 2xh + h^2 -x^2

or 2xh + h^2

WAIT

FUCK

I JUST REALIZED

It should not be x -> h

it should be h -> 0

I am a bad teacher

rip

alright so forget everything

what I said is still valid fuck you

anyways

the thing is not the lim as h->0 of 2x + h

which is 2x

since h becomes 0

so the slope of the curve x^2 is 2x

so at x=5, for example, the slope of the curve is 10

this is what a derivative is

the integral, which I started this out by showing you, is basically undoing that

it basically goes from 2x to x^2

There you go umbreon

I just expanded your math knowledge

now solve my problem you shit Kappa

sounds like a shit show

well first you have to square both sides of the expression

Wait

what is the last thing you learned

math wise

other than from me

logs and ln

okay

the derivative of lnx is 1/x

i see where you're coming from Kappa

I mean

so first you have to square both sides

and then you multiply by x^5 (9x-1)^1/2

and then you solve for x Kappa

Do you know the binomail expansion?

what the fuck

binomial*

oh

nope

Okay

do you know what a combination is

hmmm

nope

okay, do you know what a factorial is

is that a kind of pizza?

no

then probably no

Okay, do you know what multiplication is

no

how does it multiply?

okay, so a factorial is when you take an integer and multiply by every integer below it

the notation is !

so 4! is 4x3x2x1

anyways, a combination ( 3C2 for example

oh

that

is defined as 3!/2!(3-2)!

and then you lost me

pikachu you want some beats while you do your homework? Kappa

I am not doing homework

I am teaching you

you want some beats anyways? Kappa