What is expand s/((s^2-1)(s^2-2s+2)) ?

The solution to expand s/((s^2-1)(s^2-2s+2)) is s/(s^4-2s^3+s^2+2s-2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

expand

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

\frac{s}{s ^{4} - 2 s ^{3} + s ^{2} + 2 s - 2}

Solution steps

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

Expand

(s^{2} - 1) (s^{2} - 2 s + 2) : s^{4} - 2 s^{3} + s^{2} + 2 s - 2

= \frac{s}{s ^{4} - 2 s ^{3} + s ^{2} + 2 s - 2}

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

\frac{2 x ^{2} - 5 x - 1}{x ^{2} ( x - 1 )}

(3 - π)^{2}

\frac{( 3 x - 1 ) 9 x ^{4} + 1}{12 x ^{3} - 1}

e^{i t} (e^{2 i t} - e^{i t} + 2)

What is expand s/((s^2-1)(s^2-2s+2)) ?
The solution to expand s/((s^2-1)(s^2-2s+2)) is s/(s^4-2s^3+s^2+2s-2)