en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 2/((1+x^2)^2)

Solution

expand

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

Solution

\frac{2}{1 + 2 x ^{2} + x ^{4}}

Solution steps

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

(1 + x^{2})^{2} = 1 + 2 x^{2} + x^{4}

= \frac{2}{1 + 2 x ^{2} + x ^{4}}

Popular Examples

expand derivative of-a(xe^{b(x-190)})-15 expand

\frac{d}{d x} (- a (x) e^{b (x - 190)}) - 15

expand sqrt((a+\sqrt{b))(a-sqrt(b))(a^2-b)}+b expand

(a + b) (a - b) (a^{2} - b) + b

expand (4x-1)/(2(2x^2-1))expand

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

expand 11560/60 expand

\frac{11560}{60}

expand 1/(1-(x/6)^3)expand

\frac{1}{1 - ( \frac{x}{6} ) ^{3}}

Frequently Asked Questions (FAQ)

What is expand 2/((1+x^2)^2) ?
The solution to expand 2/((1+x^2)^2) is 2/(1+2x^2+x^4)