derivative f(x)=e^{4tsin(2t)}

解答

导数

f (x) = e^{4 t s i n (2 t)}

\frac{d t}{d x} = 0

求解步骤

f (x) = e^{4 t s i n (2 t)}

将

t

视为

t (x)

对两侧微分:

0 = e^{4 t s i n (2 t)} \cdot 4 (\frac{d t}{d x} sin (2 t) + cos (2 t) \cdot 2 \frac{d t}{d x} t)

整理

\frac{d t}{d x} : \frac{d t}{d x} = 0

\frac{d t}{d x} = 0

y^{^{'}} = e^{(t + y)}, y (0) = 0

x^{2} (\frac{d y}{d x}) + 4 x y - y^{3} = 0

x \to 2 lim ((3 x - 1)^{x^{2} - 3 x + 4})

\frac{\partial}{\partial y} (ln (\frac{x}{y}))

x \to 0 lim (\frac{2}{x} - \frac{2}{x})