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--- Introduction ---
A function may define a sequence
() with a starting point by the formula
Graphical convergence is a graphical exercise on recursive sequences. It randomly
draws the graph of a function and a starting value , then asks you
to determine the convergence of the sequence according to the graph.
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Description: determine the limit of a recursive sequence according to the graph of the function. This is the main site of WIMS (WWW Interactive Multipurpose Server): interactive exercises, online calculators and plotters, mathematical recreation and games