1=(12x^4)/(x^2+1)

Lösung

1 = \frac{12 x ^{4}}{x ^{2} + 1}

x = \frac{1}{3}, x = - \frac{1}{3}, x = \frac{1}{2} i, x = - \frac{1}{2} i

Schritte zur Lösung

1 = \frac{12 x ^{4}}{x ^{2} + 1}

Multipliziere beide Seiten mit

x^{2} + 1

x^{2} + 1 = 12 x^{4}

Löse

x^{2} + 1 = 12 x^{4} : x = \frac{1}{3}, x = - \frac{1}{3}, x = \frac{1}{2} i, x = - \frac{1}{2} i

x = \frac{1}{3}, x = - \frac{1}{3}, x = \frac{1}{2} i, x = - \frac{1}{2} i

\frac{x + 1}{x} = 6

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

\frac{9}{t - 3} = \frac{t - 4}{t - 3}

\frac{7}{9} = \frac{8}{x}

x^{2} + \frac{1}{x ^{2}} = 66