The case where the intersection is a unique point is often quite easy. Otherwise, computations of linear algebra will often be necessary to solve the exercise.

Attention. The condition on integer coordinates/coefficients may considerably increase the difficulty of the problem.

Other exercises on:

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: find the intersection of 2 lines, 2 planes, line and plane, etc. Serveur Wims de l'ESPE-Nice-Toulon - Université de Nice - Sophia Antipolis
- Keywords: interactive mathematics, interactive math, server side interactivity, algebra, geometry,affine_geometry, lines, plane, plane_equation, hyperplane, equation_systems