erweitern (25(s+0.03))/((s+0.4)(s^2-0.36s+0.16))

Lösung

erweitern

\frac{25 ( s + 0.03 )}{( s + 0.4 ) ( s ^{2} - 0.36 s + 0.16 )}

\frac{25 s + 0.75}{s ^{3} + 0.04 s ^{2} + 0.016 s + 0.064}

Schritte zur Lösung

\frac{25 ( s + 0.03 )}{( s + 0.4 ) ( s ^{2} - 0.36 s + 0.16 )}

Multipliziere aus

(s + 0.4) (s^{2} - 0.36 s + 0.16) : s^{3} + 0.04 s^{2} + 0.016 s + 0.064

= \frac{25 ( s + 0.03 )}{s ^{3} + 0.04 s ^{2} + 0.016 s + 0.064}

Multipliziere aus

25 (s + 0.03) : 25 s + 0.75

= \frac{25 s + 0.75}{s ^{3} + 0.04 s ^{2} + 0.016 s + 0.064}

e x p an d e^{- s i n (3 π (x - 2))} + 5

e x p an d (2 u^{2} cos (v) + 1)^{2}

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

e x p an d (c x + b y) (a x + d y)

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