Changement de base --- Introduction ---

C'est un exercice classique sur les espaces vectoriels : on donne un vecteur u de n exprimé dans la base standard de n comme un n-uplet et on demande ses composantes dans une nouvelle base =(v 1,v 2,,v n) de n : on doit donc trouver les nombres réels c i (i=1,,n) vérifiant :
u= i=1 nc iv i.

Other exercises on: Basis   Vectors   Vector space   Linear algebra  

The most recent version

This page is not in its usual appearance because WIMS is unable to recognize your web browser.
In order to access WIMS services, you need a browser supporting forms. In order to test the browser you are using, please type the word wims here: and press ``Enter''.

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.