Choose the level of difficulty: 1 2 3 .

Knowledge required for this exercise: sets and maps.

The most recent versionPlease 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. WIMS site
- Keywords: interactive mathematics, interactive math, server side interactivity, algebra, logic, set_theory,maps