Question

how do i differentiate

Answer 1

there are few simple rules to folow

Answer 2

http://people.ucsc.edu/~miglior/diffform.pdf
here are the basic

Answer 3

\[(1/x ^{2})\]

Answer 4

you have x^-2
use the rule of a^n then you have -2x^-1

Answer 5

usp -2/x^3

Answer 6

how do i differentiate that w.r.t \[x ^{2}\]

Answer 7

see the pdf that a post u there are some formulas that u shoud know to diff.
(x^2)'=2x

Answer 8

use the formula for (x^n)'=nx^x^(n-1)

Answer 9

i'm really confused

Answer 10

its simple u have some basic formulas and u shoud know them and use them to find more difficult derivative (when u differen. u find d rivative )

Answer 11

i think i get\[(-2/x ^{4})\]

Answer 12

its equal to -2x^-4 then the Derivative is -8x^-5

Answer 13

i mean the derivative of (1/x^2) w.r.t x^2 is equal to (-2/x^4).do i make sense?

Answer 14

what is wrt

Answer 15

with respect to

Answer 16

no formulas respect to x when respect to x^2 then u sustitute x^2 with t then u have 1/t and u have find derivative respet to t when u have -1/t^2 and then again subst. with x^2 and its -1/x^4

Answer 17

thanks a lot .

Answer 18

no problem i am goinf to sleep ;D