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

Lösung

erweitern

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

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

Schritte zur Lösung

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

Multipliziere aus

x (x^{2} + 2) : x^{3} + 2 x

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

e x p an d (x cos (β) + l y cos (θ))^{2} + (x sin (β) - l sin (θ))^{2}

e x p an d \frac{5 x ^{2} - 6 x + 7}{( x + 1 ) ( x ^{2} + 1 )}

e x p an d \frac{- 2 s ^{2} + 7 s - 2}{( s - 1 ) ^{2} ( s - 2 ) ( s ^{2} + 4 )}

e x p an d (x - 5) (x - 6 i)

\frac{d}{d r ( x )} ((x) (\frac{r ( x ) ^{2}}{4} - r (x) s + s^{2}))