Question

derivative of x^3 / 3

Answer 1

power rule..

Answer 2

i think I've got it just need to be sure
x^2?

Answer 3

yep cause derivative of x^3 is 3x^2 and when you divide that by 3 you get x^2

Answer 4

\[\frac{ d }{ dx } x^n = nx^{n-1}\]