What is expand (x^2-pi^2)/((x^2+pi^2)^2) ?

The solution to expand (x^2-pi^2)/((x^2+pi^2)^2) is (x^2-pi^2)/(x^4+2pi^2x^2+pi^4)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x^2-pi^2)/((x^2+pi^2)^2)

expand

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

\frac{x ^{2} - π ^{2}}{x ^{4} + 2 π ^{2} x ^{2} + π ^{4}}

Solution steps

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

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

= \frac{x ^{2} - π ^{2}}{x ^{4} + 2 π ^{2} x ^{2} + π ^{4}}

(sec (x) - tan (x))^{2} d x

sin (42 0^{\circ})

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

\frac{4}{( x + 6 ) ( x + h + 6 )}

\frac{\partial}{\partial x} ((z) (4 x^{2} y + 3 y - 5))

What is expand (x^2-pi^2)/((x^2+pi^2)^2) ?
The solution to expand (x^2-pi^2)/((x^2+pi^2)^2) is (x^2-pi^2)/(x^4+2pi^2x^2+pi^4)