Not differentiable; continuous
127114
Differentiability implying continuity
136011
Must $f$ be continuous?
117419
Why is $e^{x}$ not uniformly continuous on $\mathbb{R}$?
114691
Why can't differentiability be generalized as nicely as continuity?
7861
Non-analytic smooth function
85623
Proof of continuity implied by differentiability
136412
Differentiable at $x=a$ implies continuous at $x=a$
139763
A function takes every function value twice - proof it is not continuous
127538
Show $f(x)=x\ln x$ is not uniformly continuous
62352
Proving a scalar function is differentiable at the origin but that its partial derivatives are not continuous at that point.
33191
Continuous and bounded variation does not imply absolutely continuous
8321
Why differentiability implies continuity, but continuity does not imply differentiability?
3535
Is time continuous or discrete?
76908
If $f'$ is differentiable at $a$ then $f'$ is continuous at $(a-\delta,a+\delta)$
43874
Differentiability implies continuity - A question about the proof
109666
Example where partial derivatives commute but are not continuous.
100436
Examples of nowhere continuous functions