u^2=-100

Lösung

u^{2} = - 100

u = 10 i, u = - 10 i

Schritte zur Lösung

u^{2} = - 100

Für

x^{2} = f (a)

sind die Lösungen

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

u = - 100, u = - - 100

- 100 = 10 i

- - 100 = - 10 i

u = 10 i, u = - 10 i

0.8 = \frac{1}{2} \cdot 9.8 \cdot x^{2}

2 π (r^{2} + r (7.4)) = 286.8

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

3 s^{2} + 16 s + 11 = 0

- 3 x^{2} + 6 x + 4 = 0