What is the derivative of-2tan(2x) ?

The derivative of-2tan(2x) is -4sec^2(2x)

What is the first derivative of-2tan(2x) ?

The first derivative of-2tan(2x) is -4sec^2(2x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

\frac{d}{d x} (- 2 tan (2 x))

- 4 sec^{2} (2 x)

Solution steps

\frac{d}{d x} (- 2 tan (2 x))

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

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

Apply the chain rule:

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

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

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

= - 2 sec^{2} (2 x) \cdot 2

Simplify

= - 4 sec^{2} (2 x)

x \to 2 lim (\frac{x ^{2} + 3}{\frac{1}{x}})

\frac{d y}{d t} = \frac{t e ^{t}}{y 4 + y ^{2}}

f (x) = \frac{e ^{x} + 1}{e ^{x} - 1}

\int x sin (8 - x) d x

x \to 0 lim (\frac{2 - 2}{2})

What is the derivative of-2tan(2x) ?
The derivative of-2tan(2x) is -4sec^2(2x)
What is the first derivative of-2tan(2x) ?
The first derivative of-2tan(2x) is -4sec^2(2x)