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Beliebt Rechnen >

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

Lösung

schriftliche division

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

Lösung

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

Schritte zur Lösung

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

Dividiere

\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}

Vereinfache

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

Beliebte Beispiele

fläche 2y=5,y=3,2y+3x=8

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

taylor (x^2)/(1-x^2)

t a y l or \frac{x ^{2}}{1 - x ^{2}}

(\partial)/(\partial x)(xy^2arctan(z))

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

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

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

derivative y=sqrt(x)^{7x}

d er i v a t i v e y = x^{7 x}