!! used as default html header if there is none in the selected theme. Graphical convergence

# Graphical convergence --- Introduction ---

A function $f:ℝ\to ℝ$ may define a sequence (${u}_{n}$) with a starting point ${u}_{1}$ by the formula

${u}_{n+1}=f\left({u}_{n}\right)$ .

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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