What is the derivative of 6sqrt(x)-3cos(x) ?

The derivative of 6sqrt(x)-3cos(x) is 3/(sqrt(x))+3sin(x)

What is the first derivative of 6sqrt(x)-3cos(x) ?

The first derivative of 6sqrt(x)-3cos(x) is 3/(sqrt(x))+3sin(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} (6 x - 3 cos (x))

\frac{3}{x} + 3 sin (x)

Solution steps

\frac{d}{d x} (6 x - 3 cos (x))

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (6 x) - \frac{d}{d x} (3 cos (x))

\frac{d}{d x} (6 x) = \frac{3}{x}

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

= \frac{3}{x} - (- 3 sin (x))

Simplify

= \frac{3}{x} + 3 sin (x)

x, 4 x, - x + 2

\int \frac{1}{25 + 9 x ^{2}} d x

\frac{\partial}{\partial x} (3 ln (x^{2} + y^{2}))

\frac{d}{d x} (sin (- 1 (2 x + 1)))

\int - sec^{2} (\frac{3 x}{2}) d x

What is the derivative of 6sqrt(x)-3cos(x) ?
The derivative of 6sqrt(x)-3cos(x) is 3/(sqrt(x))+3sin(x)
What is the first derivative of 6sqrt(x)-3cos(x) ?
The first derivative of 6sqrt(x)-3cos(x) is 3/(sqrt(x))+3sin(x)