What is the derivative of 1-1/x ?

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

What is the first derivative of 1-1/x ?

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

derivative of

1 - \frac{1}{x}

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

Solution steps

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

Apply the Sum/Difference Rule:

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

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

\frac{d}{d x} (1) = 0

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

= 0 - (- \frac{1}{x ^{2}})

Simplify

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

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