erweitern (5x^2+8)/((x-1)^3)

Lösung

erweitern

\frac{5 x ^{2} + 8}{( x - 1 ) ^{3}}

\frac{5 x ^{2} + 8}{x ^{3} - 3 x ^{2} + 3 x - 1}

Schritte zur Lösung

\frac{5 x ^{2} + 8}{( x - 1 ) ^{3}}

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

= \frac{5 x ^{2} + 8}{x ^{3} - 3 x ^{2} + 3 x - 1}

e x p an d x (1, 1, 1) + y (0, 1, - 1) + z (0, 0, 2)

e x p an d f x (1, - 2)

e x p an d (e^{t} + a t - 2) (t^{3} - 2 t^{2} + 1)

e x p an d \frac{5 s ^{2} + 44}{( s ^{2} + 44 ) ( s + 2 )}

e x p an d (e^{j t})^{2}