What is the derivative of x+1/(x^2) ?

The derivative of x+1/(x^2) is 1-2/(x^3)

What is the first derivative of x+1/(x^2) ?

The first derivative of x+1/(x^2) is 1-2/(x^3)

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derivative of

x + \frac{1}{x ^{2}}

1 - \frac{2}{x ^{3}}

Solution steps

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

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

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

\frac{d x}{d x} = 1

\frac{d}{d x} (\frac{1}{x ^{2}}) = - \frac{2}{x ^{3}}

= 1 - \frac{2}{x ^{3}}

\int \frac{x ^{3}}{x ^{2} - 2 x + 1} d x

n = 2 \sum \infty \frac{6}{5 ^{n}}

\int cos^{4} (x s i) n^{3} x d x

\int_{1}^{4} \frac{u - 2}{u} d u

\frac{\partial}{\partial y} ((x^{2} y - y^{3})^{5})

What is the derivative of x+1/(x^2) ?
The derivative of x+1/(x^2) is 1-2/(x^3)
What is the first derivative of x+1/(x^2) ?
The first derivative of x+1/(x^2) is 1-2/(x^3)