erweitern (4x-2)/((-x^2+x+1)^2)

Lösung

erweitern

\frac{4 x - 2}{( - x ^{2} + x + 1 ) ^{2}}

\frac{4 x - 2}{x ^{4} - 2 x ^{3} - x ^{2} + 2 x + 1}

Schritte zur Lösung

\frac{4 x - 2}{( - x ^{2} + x + 1 ) ^{2}}

(- x^{2} + x + 1)^{2} = x^{4} - 2 x^{3} - x^{2} + 2 x + 1

= \frac{4 x - 2}{x ^{4} - 2 x ^{3} - x ^{2} + 2 x + 1}

e x p an d \frac{675 t + 45 t ^{2} + t ^{3} + C}{( 15 + t ) ^{2}}

e x p an d - \frac{30}{( 5 x + 1 ) ^{4}}

e x p an d \frac{- 4 x + 6}{( x - 3 ) ( x - 2 ) ( x - 1 )}

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

j o in δ (x - \frac{a _{0}}{2}) y