why would a function that is multiplicatively periodic and that is continuous at 0 have to be constant? been thinking about this for a few hours now and I can't seem to get it
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why would a function that is multiplicatively periodic and that is continuous at 0 have to be constant? been thinking about this for a few hours now and I can't seem to get it
f(cx)=f(x) for an positive c not equal to 1