What is the derivative of sech(2x) ?

The derivative of sech(2x) is -sech(2x)tanh(2x)*2

What is the first derivative of sech(2x) ?

The first derivative of sech(2x) is -sech(2x)tanh(2x)*2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

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

- sech (2 x) tanh (2 x) \cdot 2

Solution steps

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

Apply the chain rule:

- sech (2 x) tanh (2 x) \frac{d}{d x} (2 x)

= - sech (2 x) tanh (2 x) \frac{d}{d x} (2 x)

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

= - sech (2 x) tanh (2 x) \cdot 2

What is the derivative of sech(2x) ?
The derivative of sech(2x) is -sech(2x)tanh(2x)*2
What is the first derivative of sech(2x) ?
The first derivative of sech(2x) is -sech(2x)tanh(2x)*2