IterationList 指令

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IterationList[ <Function>, <Start Value>, <Number of Iterations> ]
IterationList[Function, Number x0, Number n]
Gives you a list of length n+1 whose elements are iterations of the function starting with the value x0.
範例: After defining f(x) = x^2 the command IterationList[f, 3, 2] gives you the list L = {3, 9, 81}.
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