the function about real analysis
13852
Assume $f$ is a continuous one-to-one function over an interval. Prove that $f$ is strictly monotone
17022
Definable real numbers
22232
Proving that cardinality of the reals = cardinality of $[0,1]$
139247
Real Analysis - Prove a set is countable
92638
Approximation of measurable function by simple functions
39583
ii) Show that $u$ is not a real part of the function which analytic on $\mathbb{C} \backslash \lbrace 0 \rbrace$
65346
Characterisation of uniformly continuous function
30462
What are the real-world applications of real analysis?
63701
An example of a regular function over an open set
52380
How to prove the function $e^x$ is continous for all real numbers
61810
An application of Borel-Caratheodory theorem
49604
Can a function "grow too fast" to be real analytic?
98363
Expanding two-variable function $f(x,y)$ over the complete sets $\{ g_{i}(x) \}$ and $\{ h_{j}(y) \}$
141254
Zeros of analytic function of several real variables
60700
Continuity of a function to the integers
15966
A way to well-order real line
14830
A transformation of F[x]