1.

`Sin[pi/3-sin^(-1)(-1/2)]`A. 1B. 0C. `-1/2`D. none of these

Answer» Correct Answer - A
`sin{pi/3-sin^(-3)(-1/2)}=sin{pi/3+sin^(-1)1/2}=sin(pi/3+pi/6)=sinpi/2=1`.


Discussion

No Comment Found