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

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

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

long division

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

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

Solution steps

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

Divide

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

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

Simplify

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

2 y = 5, y = 3, 2 y + 3 x = 8

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

\frac{\partial}{\partial x} (x y^{2} arctan (z))

y^{^{''}} - 2 y - 3 y = 3 e^{2 x}

y = x^{7 x}

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