New user? Sign up

Existing user? Sign in

At how many points is the following function (over the reals) not differentiable?

\[ f(x) = \begin{cases} 0, & x \leq 0 \\ x^2, & 0<x \leq 1 \\ 1, & x > 1 \end{cases} \]

Inspiration

Problem Loading...

Note Loading...

Set Loading...