Write each of the following in the simplest form:

Assume x = sinθ


= sin–1


= sin–1


= sin–1


= sin–1


sin(A+B) = sinAcosB+cosAsinB


The above expression can be written as


= sin–1


=


But θ = sin–1x


the above expression becomes sin–1x.


The given equation simplification to sin–1x.


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