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

Lösung

erweitern

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

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

Schritte zur Lösung

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

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

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

s im pl i f y (x + 1) ((x - 3) - 2) ((x - 3) + 2)

e x p an d (2 - 3 sin (x))^{2}

e x p an d \frac{k}{s ( s + 1 ) ( s + 2 )}

e x p an d (40 + \frac{40}{ln ( 4 x ^{2} + 40 )}) (x)

e x p an d (e^{- α a_{1}} - 1) (e^{- β b_{1}} - 1)