Question

Ребят, срочно!
Высислите f'(число пи/6), если

Answer 1

f'(x) = 2x - π/3 - 2sin (x)

f'(π/6) = 2π/6 - π/3 - 2sin(π/6) = π/3 - π/3 - 2 * 1/2 = -1