continuous function in a triangle
116153
The Notorious Triangle Problem
139744
For a continuous function $f$ show $\exists c\in (0,1)$ s.t $f(c)=3c^2$
87239
Prove functions defined by sup and inf are continuous
15487
Continuous function from a connected set?
108997
Continuous functions that attain local extrema at every point
109570
How to show that the set of points of continuity is a $G_{\delta}$
58816
Existence of a continuous function which does not achieve a maximum.
60700
Continuity of a function to the integers
64487
Continuous function and dense set
15690
Is a function defined at a single point continuous?
111990
Continuous function from $(0, 1]$ onto $(0, 1)$?
103241
A function that is continuous at the origin but not differentiable there
10747
Given function $g$ continuous in line $[0,\infty)$...
60521
Continuity of a convex function
44574
Continuity of absolute value of a function
82210
Analytic continuation of function continuous on boundary
53812
Metric is continuous function