What would sin^0 (x) mean? sin^n (x) means using the sine function 'n' times on x, so what does it mean to use it zero times? does sin^0 (x) then equal 'x' or '0' or... ?(adsbygoogle = window.adsbygoogle || []).push({});

The context of this question is that I have to prove that:

I_n = integral from zero to pi/2 of sin^n (x) with respect to 'x'

I am proving this by induction starting with n=0, assuming true for n=n and showing it is true for n=n+1

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# Homework Help: Sin0 (x)

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