erweitern (z(1.1353z+0.5941))/((z-1)(z^2+0.7294))

Lösung

erweitern

\frac{z ( 1.1353 z + 0.5941 )}{( z - 1 ) ( z ^{2} + 0.7294 )}

\frac{1.1353 z ^{2} + 0.5941 z}{z ^{3} + 0.7294 z - z ^{2} - 0.7294}

Schritte zur Lösung

\frac{z ( 1.1353 z + 0.5941 )}{( z - 1 ) ( z ^{2} + 0.7294 )}

Multipliziere aus

(z - 1) (z^{2} + 0.7294) : z^{3} + 0.7294 z - z^{2} - 0.7294

= \frac{z ( 1.1353 z + 0.5941 )}{z ^{3} + 0.7294 z - z ^{2} - 0.7294}

Multipliziere aus

z (1.1353 z + 0.5941) : 1.1353 z^{2} + 0.5941 z

= \frac{1.1353 z ^{2} + 0.5941 z}{z ^{3} + 0.7294 z - z ^{2} - 0.7294}

e x p an d \frac{3}{( x ^{2} + 4 ) \cdot ( x ^{2} + 9 )}

e x p an d π (2 x + 1)^{2} (6 x)

e x p an d \frac{3 x - 5}{( x ^{2} + 1 ) ^{2}}

e x p an d 2 (m + n) + 3 + π

e x p an d (x + 1) y^{''} (x) + 2 y^{'} (x) + y