What is the derivative of cosh^2(x) ?

The derivative of cosh^2(x) is 2cosh(x)sinh(x)

What is the first derivative of cosh^2(x) ?

The first derivative of cosh^2(x) is 2cosh(x)sinh(x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

derivative of

cosh^{2} (x)

2 cosh (x) sinh (x)

Solution steps

\frac{d}{d x} (cosh^{2} (x))

Apply the chain rule:

2 cosh (x) \frac{d}{d x} (cosh (x))

= 2 cosh (x) \frac{d}{d x} (cosh (x))

\frac{d}{d x} (cosh (x)) = sinh (x)

= 2 cosh (x) sinh (x)

What is the derivative of cosh^2(x) ?
The derivative of cosh^2(x) is 2cosh(x)sinh(x)
What is the first derivative of cosh^2(x) ?
The first derivative of cosh^2(x) is 2cosh(x)sinh(x)