Решите уравнение
Sin px/18= –корень3/2

Решениеsin(px/18) = - √3/2px/18 = (-1)^n arcsin(-√3/2) + πk, k ∈ Zpx/18 = (-1)^(n + 1) arcsin(√3/2) + πk,k ∈ zpx/18 = (-1)^(n + 1)*(π/3) +πk, k ∈ Zx = (-1)^(n + 1)*(6π/p) + 18πk/p, k ∈ Z