--- Introduction ---

In order to work on this exercise, your browser (e.g. netscape) should be javascript-capable.

Choose the level of difficulty: 1 2 3 .

Knowledge required for this exercise: sets and maps. The most recent version

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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: visual exercise on the definition of a map. interactive exercises, online calculators and plotters, mathematical recreation and games

Keywords: interactive mathematics, interactive math, server side interactivity, algebra, logic, set theory