- #1
Kyyzen
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Homework Statement
Let f be periodic with period P. Prove that 1/f is periodic with period P.
The Attempt at a Solution
f(s+P)= f(s) I know that is the equation for a periodic function. I am not sure how to
prove the 1/f part though. Would I just do this:
1/f(s+P)=f(s)? I'm just not sure what exactly to do. Please help =D haha.
*ALSO* I have another question that states.
Let f, g be periodic with period P. Prove that f/g is periodic, but the period could be smaller than P. In addition, give an example that illustrates this.
I have not attempted this one yet.