solvefor x,x^2=y^2+z^2

Lösung

löse nach

x, x^{2} = y^{2} + z^{2}

x = y^{2} + z^{2}, x = - y^{2} + z^{2}

Schritte zur Lösung

x^{2} = y^{2} + z^{2}

Für

x^{2} = f (a)

sind die Lösungen

x = f (a), - f (a)

x = y^{2} + z^{2}, x = - y^{2} + z^{2}

16 t^{2} + 8 t - 8 = - 5

15 d^{2} - 29 d + 8 = - 4

x^{2} + 8 = - 1

so l v e f or x, 12 x^{2} - 3 y^{2} + 12 z^{2} + 6 x = 15

0.534 (0.5 - x)^{2} = x^{2}