Talk:Differentiability Class/Examples/Class 0 Function with Derivative Discontinuous at Point

Don't understand why the rename suggestion. Like, how to rename, and why would we? --prime mover (talk) 10:52, 12 March 2023 (UTC)


 * The previous revision of this page said the function is not differentiable at $0$, so the title "No Derivative at Point". However, it is differentiable, so the title does not explain the function correctly. The derivative is not continuous at $0$, so "Class 0 Function with Derivative Discontinuous at Point" could be an alternative. --Fake Proof (T C) 11:09, 12 March 2023 (UTC)