What is expand (2(2e^x+cos(x)))/x ?

The solution to expand (2(2e^x+cos(x)))/x is (4e^x)/x+(2cos(x))/x

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (2(2e^x+cos(x)))/x

expand

\frac{2 ( 2 e ^{x} + cos ( x ) )}{x}

\frac{4 e ^{x}}{x} + \frac{2 cos ( x )}{x}

Solution steps

\frac{2 ( 2 e ^{x} + cos ( x ) )}{x}

Expand

2 (2 e^{x} + cos (x)) : 4 e^{x} + 2 cos (x)

= \frac{4 e ^{x} + 2 cos ( x )}{x}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{4 e ^{x} + 2 cos ( x )}{x} = \frac{4 e ^{x}}{x} + \frac{2 cos ( x )}{x}

= \frac{4 e ^{x}}{x} + \frac{2 cos ( x )}{x}

\frac{( L w ^{2} C - 1 ) ( L w ^{2} r _{2} C - r _{1} )}{w C ^{2}}

\frac{1}{( 1 + 3 x ) ^{3}}

\frac{( x - 2 ) ( x + 3 )}{( x + 5 ) ( x - 5 )}

(l a cos (a) + l b cos (b))^{2}

(- 43 - 4 i)^{5}

What is expand (2(2e^x+cos(x)))/x ?
The solution to expand (2(2e^x+cos(x)))/x is (4e^x)/x+(2cos(x))/x