Is there any general way to find a function $f$ for which $f\circ f = f(f(x))= g(x)$, where $g(x)$ is given?
2026-03-30 07:20:41.1774855241
Function composition inverse problem
63 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in FUNCTIONAL-EQUATIONS
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