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

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

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

expand

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

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

Solution steps

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

Expand

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

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

(2 y y^{'} (x) + 2 y^{'} (x)) (x^{3} + 2 x - 1)

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

\frac{19 ( e ^{2} + 3 )}{3}

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

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

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