erweitern ((S+1.5)(S-3))/((S+3)(S+2)(S+1))

Lösung

erweitern

\frac{( S + 1.5 ) ( S - 3 )}{( S + 3 ) ( S + 2 ) ( S + 1 )}

\frac{S ^{2} - 1.5 S - 4.5}{S ^{3} + 6 S ^{2} + 11 S + 6}

Schritte zur Lösung

\frac{( S + 1.5 ) ( S - 3 )}{( S + 3 ) ( S + 2 ) ( S + 1 )}

Multipliziere aus

(S + 3) (S + 2) (S + 1) : S^{3} + 6 S^{2} + 11 S + 6

= \frac{( S + 1.5 ) ( S - 3 )}{S ^{3} + 6 S ^{2} + 11 S + 6}

Multipliziere aus

(S + 1.5) (S - 3) : S^{2} - 1.5 S - 4.5

= \frac{S ^{2} - 1.5 S - 4.5}{S ^{3} + 6 S ^{2} + 11 S + 6}

\frac{d}{d t} ((B) (B + B t^{2}))

e x p an d cos (3 t) U (t - \frac{7 π}{6})

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

\frac{d}{d x} (3 + (\frac{2}{m ( x + 2 )}))

\frac{\partial}{\partial y} ((z) (x^{2} y^{4} z + z^{2}))