What is the derivative of 1/(x^3) ?

The derivative of 1/(x^3) is -3/(x^4)

What is the first derivative of 1/(x^3) ?

The first derivative of 1/(x^3) is -3/(x^4)

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derivative of

\frac{1}{x ^{3}}

- \frac{3}{x ^{4}}

Solution steps

\frac{d}{d x} (\frac{1}{x ^{3}})

Apply exponent rule:

\frac{1}{a} = a^{- 1}

= \frac{d}{d x} (x^{- 3})

Apply the Power Rule:

\frac{d}{d x} (x^{a}) = a \cdot x^{a - 1}

= - 3 x^{- 3 - 1}

Simplify

- 3 x^{- 3 - 1} : - \frac{3}{x ^{4}}

= - \frac{3}{x ^{4}}

sin (tan (2 x))

\frac{\partial}{\partial s} (2 s t)

y^{^{'}} = y (4 - y)

(ln (x))^{^{'}}

\frac{d ^{2}}{d x ^{2}} (x^{7} e^{x})

What is the derivative of 1/(x^3) ?
The derivative of 1/(x^3) is -3/(x^4)
What is the first derivative of 1/(x^3) ?
The first derivative of 1/(x^3) is -3/(x^4)