Does sombody know what function has these characteristics:(adsbygoogle = window.adsbygoogle || []).push({});

f(a+b)=f(a)*f(b) and

f(a*b)=f(a+b)

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# F(a+b)=f(a)*f(b) and f(a*b)=f(a+b)

**Physics Forums | Science Articles, Homework Help, Discussion**