Вычислите производную функции
Решение опешите подробно
1). f(x) = cos(x-π/6)
f (x) = (cos(x-π/6)) = -sin(x-π/6)*(x-π/6) = -sin(x-π/6)*1 = -sin(x-π/6)
2). f(x)=sin(π/4-x)
f (x) = (sin(π/4-x)) = cos(π/4-x)*((π/4-x)) = cos(π/4-x)*(-1) = -cos(π/4-x)
3). f(x) = ctg(π/6+x)
f (x) = (ctg(π/6+x)) = (-1/sin²(x))*(π/6+x) = -1/sin²(x)
4). f(x)=tg(x+π/3)
f (x) = (tg(x+π/3)) = (1/cos²(x+π/3)) * (x+π/3) = 1/cos²(x+π/3)
Оцени ответ
