What is expand (4L^3x)/((x^2+L^2)^2) ?

The solution to expand (4L^3x)/((x^2+L^2)^2) is (4L^3x)/(x^4+2L^2x^2+L^4)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (4L^3x)/((x^2+L^2)^2)

expand

\frac{4 L ^{3} x}{( x ^{2} + L ^{2} ) ^{2}}

\frac{4 L ^{3} x}{x ^{4} + 2 L ^{2} x ^{2} + L ^{4}}

Solution steps

\frac{4 L ^{3} x}{( x ^{2} + L ^{2} ) ^{2}}

(x^{2} + L^{2})^{2} = x^{4} + 2 L^{2} x^{2} + L^{4}

= \frac{4 L ^{3} x}{x ^{4} + 2 L ^{2} x ^{2} + L ^{4}}

(1200 + 100 x)^{2}

3 (1 - \frac{1}{e ^{2}})

\frac{\frac{d}{d x} ( ( x ^{2} - 4 x + 1 ) 3 )}{2}

\frac{2 x - 1}{x ( x ^{2} + 1 ) ^{2}}

ln (z) (z - 1)^{3}

What is expand (4L^3x)/((x^2+L^2)^2) ?
The solution to expand (4L^3x)/((x^2+L^2)^2) is (4L^3x)/(x^4+2L^2x^2+L^4)