решите уравнение
1-6sin(x/8)cos(x/8)=0

1-6sin(x/8)cos(x/8)=01 - 3*2sin(x/8)cos(x/8)=01 - 3Sinx/4 = 03Sinx/4 = 1Sinx/4 = 1/4x/4 = (-1)^n*arcSin(1/4) + nπ, n ∈Zx = 4*(-1)^n*arcSin(1/4) + 4nπ, n ∈Z