What is the derivative of sqrt(x^2-9) ?

The derivative of sqrt(x^2-9) is x/(sqrt(x^2-9))

What is the first derivative of sqrt(x^2-9) ?

The first derivative of sqrt(x^2-9) is x/(sqrt(x^2-9))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

derivative of

x^{2} - 9

\frac{x}{x ^{2} - 9}

Solution steps

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

Apply the chain rule:

\frac{1}{2 x ^{2} - 9} \frac{d}{d x} (x^{2} - 9)

= \frac{1}{2 x ^{2} - 9} \frac{d}{d x} (x^{2} - 9)

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

= \frac{1}{2 x ^{2} - 9} \cdot 2 x

Simplify

\frac{1}{2 x ^{2} - 9} \cdot 2 x : \frac{x}{x ^{2} - 9}

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

\int_{0}^{6} 6 x + 64 d x

\int \frac{x}{( x + 1 )} d x

f (x) = \frac{4}{x + 1}, at x = 6

\int \frac{1}{2 y - 1} d y

y = (x^{3} + 2) (3 x^{2} - 4 x + 2), (1, 3)

What is the derivative of sqrt(x^2-9) ?
The derivative of sqrt(x^2-9) is x/(sqrt(x^2-9))
What is the first derivative of sqrt(x^2-9) ?
The first derivative of sqrt(x^2-9) is x/(sqrt(x^2-9))