j(x)= 3/(x^3)

Lösung

j (x) = \frac{3}{x ^{3}}

x = \frac{3}{j}, x = - \frac{3}{j}, x = i 4 \frac{3}{j}, x = - i 4 \frac{3}{j}

Schritte zur Lösung

j (x) = \frac{3}{x ^{3}}

Multipliziere beide Seiten mit

x^{3}

j x^{4} = 3

Löse

j x^{4} = 3 : x = \frac{3}{j}, x = - \frac{3}{j}, x = i 4 \frac{3}{j}, x = - i 4 \frac{3}{j}

x = \frac{3}{j}, x = - \frac{3}{j}, x = i 4 \frac{3}{j}, x = - i 4 \frac{3}{j}

\frac{x ^{2} + m}{3 x} = 3 n

\frac{9.6}{y} = 3

so l v e f or x, (\frac{x}{y})^{4} + (\frac{y}{x})^{4} = 47

\frac{( - 28 ) ^{- 1}}{x} = (4)^{- 1}

\frac{7}{a} = 2