I am just confused on the structure of differentiable functions whose derivative is also continuous. How will that continuous function be? What extra restrictions one need to put so as to make a derivative of continuous function continuous? Given an arbitrary continuous function can we be able to say about the continuity of its derivative ? What are the properties of such functions?
2026-04-15 12:53:55.1776257635
Differentiable functions whose derivative is continuous
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