What is the derivative of cos(x-3tan(x)) ?

The derivative of cos(x-3tan(x)) is -sin(x)-3sec^2(x)

What is the first derivative of cos(x-3tan(x)) ?

The first derivative of cos(x-3tan(x)) is -sin(x)-3sec^2(x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

\frac{d}{d x} (cos (x) - 3 tan (x))

- sin (x) - 3 sec^{2} (x)

Solution steps

\frac{d}{d x} (cos (x) - 3 tan (x))

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (cos (x)) - \frac{d}{d x} (3 tan (x))

\frac{d}{d x} (cos (x)) = - sin (x)

\frac{d}{d x} (3 tan (x)) = 3 sec^{2} (x)

= - sin (x) - 3 sec^{2} (x)

\int (x^{3} - 1) d x

\frac{d}{d x} (\frac{80}{x ^{2}})

\frac{\partial}{\partial y} (9 x^{8 y})

f (x) = (x - 1)^{2} (x - 2)^{3}

\int (2 x^{2} + \frac{1}{( 4 x ) ^{2}}) d x

What is the derivative of cos(x-3tan(x)) ?
The derivative of cos(x-3tan(x)) is -sin(x)-3sec^2(x)
What is the first derivative of cos(x-3tan(x)) ?
The first derivative of cos(x-3tan(x)) is -sin(x)-3sec^2(x)