Graphical convergence --- Introduction ---

A function f: may define a sequence (u n) with a starting point u 1 by the formula

u n+1=f(u n) .

Graphical convergence is a graphical exercise on recursive sequences. It randomly draws the graph of a function and a starting value u 1, then asks you to determine the convergence of the sequence according to the graph.

You may choose the difficulty level : , , ,
and the number of sequences in one session: , , , , , , ,

Other exercises on: sequences   Convergence   Limit  

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.