What is the derivative of f(x)=2e^{-x} ?

The derivative of f(x)=2e^{-x} is -2e^{-x}

What is the first derivative of f(x)=2e^{-x} ?

The first derivative of f(x)=2e^{-x} is -2e^{-x}

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

derivative of

f (x) = 2 e^{- x}

- 2 e^{- x}

Solution steps

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

Take the constant out:

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

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

Apply the chain rule:

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

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

\frac{d}{d x} (- x) = - 1

= 2 e^{- x} (- 1)

Simplify

= - 2 e^{- x}

\int 4 sin^{4} (x) cos^{2} (x) d x

\frac{1}{2 + 5 x}

\frac{d y}{d x} = y^{2} - 9

\frac{d}{d x} (5 x^{3} + x^{2} + \frac{1}{x})

\frac{d}{d x} (2 (5 - 9 x)^{5})

What is the derivative of f(x)=2e^{-x} ?
The derivative of f(x)=2e^{-x} is -2e^{-x}
What is the first derivative of f(x)=2e^{-x} ?
The first derivative of f(x)=2e^{-x} is -2e^{-x}