How do you find the derivative of 1/x^3?
1 Answer
Jan 16, 2017
dy/dx=(-3)/(x^(2))
Explanation:
Given -
y=1/x^3
Rewrite it as -
y=x^(-3)
dy/dx=(-3)(x^(-3+1))
dy/dx=-3x^(-2)
Rewrite it as -
dy/dx=(-3)/(x^(2))
