1-4sin^2(5x-П/3)=0

Решите уравнение

1-4sin^2(5x-П/3)=0sin²(5x-π/3)=1/4sin(5x-π/3)=1/25x-π/3=(-1)^n π/6+πNx=(-1)^n π/30+π/15+π/5*Nsin(5x-π/3)=-1/25x-π/3=(-1)^n 5π/6+πNx=(-1)^n π/6+π/15+π/5*N