#
OEF finite map
--- Introduction ---

This module actually contains 12 exercises on maps between finite sets
represented by integers. The main goal of these exercises is to acquire the
notions of surjectivity, injectivity, bijectivity, image, inverse image, etc.

### Bijectivity by polynomial

{0,1,...,}
(mod ).

?

?

?

{}?

### Image by polynomial

{0,1,...,}
(mod ).

?

?

?

{}?

### Elements by polynomial

{0,1,...,}
(mod ).

?

?

?

{}?

### Inverse image by polynomial

{0,1,...,}
(mod ).

?

?

?

{}?

### Table by polynomial

{0,1,...,}
(mod ).

### Bijectivity by table

{0,1,...,}
?

?

?

{}?

### Cube by table

{0,1,...,}

### Image by table

{0,1,...,}
?

?

?

{}?

### Inverse map by table

{0,1,...,}

### Elements by table

{0,1,...,}
?

?

?

{}?

### Inverse image by table

{0,1,...,}
?

?

?

{}?

### Square by table

{0,1,...,}
The most recent version

**This page is not in its usual appearance because WIMS is unable to recognize your
web browser.**
Please take note that WIMS pages are interactively generated; they are not ordinary
HTML files. They must be used interactively ONLINE. It is useless
for you to gather them through a robot program.

- Description: collection of exercises on maps between finite sets. Serveur Wims de l'ESPE-Nice-Toulon - Université de Nice - Sophia Antipolis
- Keywords: interactive mathematics, interactive math, server side interactivity, algebra, arithmetic,set_theory, maps, surjectivity, injectivity,image, preimage