How do you solve and find the value of $sin(sin^-1(3/4))$ ?

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Answer 1 · 2017-03-02T16:19:45

$sin(sin^(-1)(3/4))=3/4$

By definition if $sinA=x$ , $sin^(-1)x=A$ ,

Now let $sin^(-1)(3/4)=x$

$:.sinx=3/4$ and in this substituting $x$ for sin^(-1)(3/4)#

we get $sin(sin^(-1)(3/4))=3/4$

How do you solve and find the value of sin(sin^-1(3/4))sin(sin^-1(3/4))?