Question

sin[pie - pie/3]
Help me to solve the problem..

Answer 1

$sin(\pi - \frac{\pi}{3} ) = sin( \frac{2\pi}{3} ) \\ sin( \frac{2 \times 180}{3} ) = sin(120) \\ sin(90 + 30) = cos30 = \frac{ \sqrt{3} }{2}$

Answer 2

this is the answer of this question