Sin(2π/3)+sin(π)+sin(π/6)+sin(3π/2)

Question

Sin(2π/3)+sin(π)+sin(π/6)+sin(3π/2)

Answer 1

Sin 2π/3 + Sinπ + Sinπ/6 + Sin3π/2 = - 1 + 0 + 1/2 - 1 = 1/2 = 0,5