(16x^2)/(x^4+64)=1

Lösung

\frac{16 x ^{2}}{x ^{4} + 64} = 1

x = 22, x = - 22

Dezimale

x = 2.82842 \dots, x = - 2.82842 \dots

Schritte zur Lösung

\frac{16 x ^{2}}{x ^{4} + 64} = 1

Multipliziere beide Seiten mit

x^{4} + 64

16 x^{2} = x^{4} + 64

Löse

16 x^{2} = x^{4} + 64 : x = 22, x = - 22

x = 22, x = - 22

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

\frac{2}{x + 1} + 4 = \frac{14}{x + 1}

3 + \frac{18}{z} = 12

6 = x^{- 1}

x^{- 2} - 4 x^{- 1} - 12 = 0