d/(dy)(sin(y^2))

解答

\frac{d}{d y} (sin (y^{2}))

cos (y^{2}) \cdot 2 y

求解步骤

\frac{d}{d y} (sin (y^{2}))

使用连锁律:

cos (y^{2}) \frac{d}{d y} (y^{2})

= cos (y^{2}) \frac{d}{d y} (y^{2})

\frac{d}{d y} (y^{2}) = 2 y

= cos (y^{2}) \cdot 2 y

\frac{\partial}{\partial x} (n ln (θ + 2))

\int x^{2} - 3 d x

t an g e n t f (x) = \frac{x}{1 + x ^{2}}, 0, at x = 0

\frac{d}{d x} (\frac{x ^{3}}{3} + \frac{x ^{2}}{2} - 2 x + 7)

(sec (x)) \frac{d y}{d x} + y = 2