Question

find the derivative of:

(x^2-1)^4

Answer 1

so here we have to use chain rule....

3*(x^2 - 1)^3 (2x)

Answer 2

ohhh chain rule again, thank you!!!

Answer 3

np

Answer 4

4*(x^2-1)^3 (2x)

Answer 5

laxad: im sure that "3" up there was a typo :)

Answer 6

y = x^3
y' = 3x^2 :)

Answer 7

sorry. yes it was a typo. its supposed to be 4*(X^2 -1)^3

Answer 8

thank you