Question

sin($frac{x}{3}$+$frac{ pi }{3}$)-$frac{1}{2}$=0

Answer 1

sin(x/3 + pi/3)=1/2
x/3 + pi/3 = (-1)^n pi/6 + pin
x/3= (-1)^n pi/6 -+ pi/3 + pin
x=(-1)^n pi/2 -+ p + 3pin