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Beliebt Rechnen >

erweitern-(2s)/((s^2-1)^2)

Lösung

erweitern

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

Lösung

- \frac{2 s}{s ^{4} - 2 s ^{2} + 1}

Schritte zur Lösung

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

(s^{2} - 1)^{2} = s^{4} - 2 s^{2} + 1

= - \frac{2 s}{s ^{4} - 2 s ^{2} + 1}

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