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

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

expand

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

\frac{1}{s ^{3} + s - s ^{2} - 1}

Solution steps

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

Expand

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

= \frac{1}{s ^{3} + s - s ^{2} - 1}

\frac{1}{125} (25 t + 13) sin (5 t) + (t + \frac{1}{25}) cos (5 t)

(y - x^{2} + y^{2}) d x - x d y

\frac{2 s + 8}{( s + 1 ) ( s + 2 )}

(tan (2 x)) (1 - tan^{2} (x))

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

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