erweitern (x^4+1)/(x^2)

Lösung

erweitern

\frac{x ^{4} + 1}{x ^{2}}

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

Schritte zur Lösung

\frac{x ^{4} + 1}{x ^{2}}

Wende Bruchregel an:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{x ^{4} + 1}{x ^{2}} = \frac{x ^{4}}{x ^{2}} + \frac{1}{x ^{2}}

= \frac{x ^{4}}{x ^{2}} + \frac{1}{x ^{2}}

Streiche

\frac{x ^{4}}{x ^{2}} : x^{2}

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

e x p an d (9 - 6 x + x^{2})^{3} \cdot 4

e x p an d (4 x^{2} + 2 x - 1) (2 x - 1)!

e x p an d \frac{s + 34}{( s + 5 + 3 j ) ( s + 5 - 3 j )}

s im pl i f y (4 - x^{2 \circ} x - 2) (x)

e x p an d (2.5569300000000 \dots + 1.0195000000000 \dots ln (x))^{2}