en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

expand

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

Solution

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

Solution steps

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

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

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

Popular Examples

expand (n(n-3))/2 expand

\frac{n ( n - 3 )}{2}

simplify 2(sqrt(2)-1)simplify

2 (2 - 1)

expand 1/(s(s^2+w^2))expand

\frac{1}{s ( s ^{2} + w ^{2} )}

expand 1/((s-a)(s-b))expand

\frac{1}{( s - a ) ( s - b )}

simplify (2-xi)^2 simplify

(2 - x i)^{2}

Frequently Asked Questions (FAQ)

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