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

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

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

expand

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

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

Solution steps

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

Expand

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

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

r^{2} (1 + 3 cos (2) (θ))

\frac{( x + y )}{4 ( 1 - x ) ( 1 - x - y )}

\frac{k s}{( s ^{2} + 20 s + 200 ) ( s + a )}

- a (a e^{iW T} + L e^{i OT} + c)^{3}

A (e^{2 x} + 2 e^{2 x} x) + B e^{2 x} \cdot 2

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