Question

Помогите решить sin x - √3cos x = 2

Answer 1

Разделим на 2 обе части.
1/2 sinx - √3/2 cosx = 1
sinx · cos(π/3) - sin(π/3) · cosx = 1
sin(x - π/3) = 1
x - π/3 = π/2 + 2πn
x = 5π/6 + 2πn