erweitern (1-nx^2)/((1+nx^2)^2)

Lösung

erweitern

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

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

Schritte zur Lösung

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

(1 + n x^{2})^{2} = 1 + 2 n x^{2} + n^{2} x^{4}

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

e x p an d - lo g_{10} (2) (6 - x)

e x p an d \frac{8 s ^{2} + 18}{( s ^{2} + 4 s + 6 ) ^{2}}

e x p an d (- sin (t) + cos (t)) (- cos (t) - sin (t))

e x p an d F (R (t)) y F (1, - 1, 1)

e x p an d (3 + j^{3}) \cdot (1 + j 3)