Show that a map is bijective and derive a formula for its inverse
113109
Showing that a map is bijective and finding its inverse
44689
Explicit bijection between $[0,1)$ and $(0,1)$
41359
Constructing a bijection
10458
How to define a bijection between $(0,1)$ and $(0,1]$?
118049
Show that $\mathbb{R}^{\mathbb{R}} = U_{e} \oplus U_{o}$
1117
Is there a bijection between $(0,1)$ and $\mathbb{R}$ that preserves rationality?
67451
Building a bijection from a finite union of countable sets to $\mathbb{N}$
3323
Bijection Contruction
148500
Understanding this theorem and how to go about proving it surjectivity?
42941
Pair of adjoint functors and showing that two certain maps are inverses
64866
Proving a Composition of Functions is Bijective
96202
Prove composition of bijections is bijection
157268
Proving a bijection with absolute value
88857
Prove that Gauss map on M is surjective
23464
How to find a explicit bijection for some $f:A\times B \rightarrow B \times A$
124523
Finding an Inverse Function and Composition of Functions?
93964
Proving that $f$ is a bijection from $N$x$N$ to $N$.