erweitern 1/((1-x^2)^3)

Lösung

erweitern

\frac{1}{( 1 - x ^{2} ) ^{3}}

\frac{1}{1 - 3 x ^{2} + 3 x ^{4} - x ^{6}}

Schritte zur Lösung

\frac{1}{( 1 - x ^{2} ) ^{3}}

(1 - x^{2})^{3} = 1 - 3 x^{2} + 3 x^{4} - x^{6}

= \frac{1}{1 - 3 x ^{2} + 3 x ^{4} - x ^{6}}

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

e x p an d \frac{9 ( 253 + 64018 )}{2}

e x p an d \frac{22 ( 27 s + 1 )}{27 s}

e x p an d \frac{5 \cdot 2 + 17}{7}

e x p an d a (cos (x + sin (x)) = 1 - i)