I want to solve the functional equation $$1=e^{−\frac{2}{k}f(ax+bx^2)} + 2f(x),$$ where $k>0$ and $a,b\in\mathbb R$. Do you have any ideas on how to tackle this problem?
2026-04-07 16:03:21.1775577801
Solving functional equation $1=e^{−\frac{2}{k}f(ax+bx^2)}+2f(x)$
61 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in FUNCTIONAL-EQUATIONS
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