Ответ:
6
Пошаговое объяснение:
y = x - 2*cos(x) + 3*tg(x)
y' = 1 +2*sin(x) + 3/cos²(x)
Т.к. x0 = π/6 то
f'(π/6) = 1 + 2*sin(π/6) + 3/cos²(π/6)
f'(π/6) = 1 + 1 + 4 = 6
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Answers & Comments
Ответ:
6
Пошаговое объяснение:
y = x - 2*cos(x) + 3*tg(x)
y' = 1 +2*sin(x) + 3/cos²(x)
Т.к. x0 = π/6 то
f'(π/6) = 1 + 2*sin(π/6) + 3/cos²(π/6)
f'(π/6) = 1 + 1 + 4 = 6