What is the derivative of-e^{-x} ?

The derivative of-e^{-x} is e^{-x}

What is the first derivative of-e^{-x} ?

The first derivative of-e^{-x} is e^{-x}

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

e^{- x}

Solution steps

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

Take the constant out:

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

= - \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

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

Simplify

= e^{- x}

\frac{1}{1 - 2 x}, 0

\frac{d y}{d x} = 5 y + 3

f (x) = (4 x^{5} - 5 x^{4})

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

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

What is the derivative of-e^{-x} ?
The derivative of-e^{-x} is e^{-x}
What is the first derivative of-e^{-x} ?
The first derivative of-e^{-x} is e^{-x}