Does exist a non-continous function that can be differentiable?
43874
Differentiability implies continuity - A question about the proof
28898
Is there a function $f: \mathbb R \to \mathbb R$ that has only one point differentiable?
120784
Differentiablility over closed intervals
115635
Differentiability of antiderivative and continuity of derivative
35264
Must a monotone function have a monotone derivative?
156839
Functions Which are non differentiable on a Given Set.
158567
A uniform continuous function which is not Hölder continuous
148931
Constructing a function that is continuous and has a max on an open interval, but is not necessarily increasing immediately to the left of the max.
41847
Uniformly continuous function with unbounded variation
153510
Questions about the existence of a function
71260
Check differentiability of multivariable functions
85157
Does a smooth "transition function" with bounded derivatives exist?
93528
Continuous versus differentiable
103568
Possibility of finding a such function?
37850
Does the everywhere differentiability of $f$ imply it is absolutely continuous on a compact interval?
8321
Why differentiability implies continuity, but continuity does not imply differentiability?
146929
smooth functions or continuous