erweitern s/((s^2-9)^2)

Lösung

erweitern

\frac{s}{( s ^{2} - 9 ) ^{2}}

\frac{s}{s ^{4} - 18 s ^{2} + 81}

Schritte zur Lösung

\frac{s}{( s ^{2} - 9 ) ^{2}}

(s^{2} - 9)^{2} = s^{4} - 18 s^{2} + 81

= \frac{s}{s ^{4} - 18 s ^{2} + 81}

e x p an d (x + 1) (x - 1) (x + 2) x + 1

e x p an d A (2, - 7)

e x p an d \frac{8}{( x - 1 ) ^{3}}

\frac{d}{d θ} ((r (θ)) (sin (θ) + r (θ) cos (θ)))

e x p an d \frac{( p - 1 )}{( p ^{(2)} ( p ^{(2)} - 2 p + 5 ) )}