Iterated function: Difference between revisions

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=== Some formulas for fractional iteration===
 
One of several methods of finding a series formula for fractional iteration, making use of a fixed point, is as follows.<ref>{{cite web |title=Tetration.org |url=https://tetration.org/index.php/Fractional_iterationFractional_Iteration }}</ref>
 
# First determine a fixed point for the function such that {{math|1=''f''(''a'') = ''a''}}.