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

Lösung

erweitern

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

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

Schritte zur Lösung

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

Multipliziere aus

x^{2} (1 + x^{2}) : x^{2} + x^{4}

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

e x p an d \frac{i 2 ^{k - 2} ( ( - ia ) ^{k} - ( ia ) ^{k} )}{a}

e x p an d \frac{z ( 65 a ^{3} b ^{5} - 174 c ^{2} x )}{1885 a ^{2} b ^{3} c}

e x p an d \frac{( x ^{2} - 16 ) ( x ^{2} + 6 x + 8 )}{( x - 1 ) ( x ^{2} + 2 x - 3 )}

e x p an d \frac{d ^{2} y}{d ^{2} x} (x^{2} + y^{2} = 25)

\frac{d}{d t} ((x) (a (a t^{2} + b t + c) + b)^{r (x, t)})