1.

- % ks lsin F — sin~! (- अ3 2N%W eकि हू हिलo1

Answer»

sin(π/3 - sin⁻¹(1/2) )

We know that sin30 =sinπ/6 = 1/2

π/6= sin⁻¹(1/2)

So,

=sin(π/3 - sin⁻¹(1/2) )

=sin(π/3 - π/6 ) = sin(π/6)= 1/2



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