Graphical convergence --- Introduction ---

A function f:ℝ→ℝ 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:
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