How do you find the derivative of the function f(x)=∣∣x3∣∣?
1 Answer
Jan 3, 2017
Explanation:
We have that:
for
x∈(0,+∞) ,∣∣x3∣∣=x3 andddx∣∣x3∣∣=2x2 for
x∈(−∞,0) ,∣∣x3∣∣=−x3 andddx∣∣x3∣∣=−2x2 for
x=0 we can stateddx∣∣x3∣∣=0 for continuity
So in general:
