derivative y=2e^x

解答

导数

y = 2 e^{x}

2 e^{x}

求解步骤

\frac{d}{d x} (2 e^{x})

将常数提出:

(a \cdot f)^{'} = a \cdot f^{'}

= 2 \frac{d}{d x} (e^{x})

使用常见微分定则:

\frac{d}{d x} (e^{x}) = e^{x}

= 2 e^{x}

\int_{0}^{π} (9 e^{x} + 7 sin (x)) d x

\int x \cdot a^{x} d x

\int \frac{1}{4 - 49 x ^{2}} d x

ma c l a u r in 1 + x^{2}

\frac{d}{d x} (e^{x^{5} + 3 x})