I read that(adsbygoogle = window.adsbygoogle || []).push({});

sin(h)

------- = 1

h

If h = 1 then

my Calc shows that sin(1) = .8414709848

if we then divide that by 1

we get .8414709848

so how is it supposed to be 1?

I put my calc in Radian and Degree mode, neither give the result of 1.

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# How is this proven

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