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Beliebt Algebra >

x^2-1/2 =0

Lösung

x^{2} - \frac{1}{2} = 0

Lösung

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

+1

Dezimale

x = 0.70710 \dots, x = - 0.70710 \dots

Schritte zur Lösung

x^{2} - \frac{1}{2} = 0

Verschiebe

\frac{1}{2}

auf die rechte Seite

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

Für

x^{2} = f (a)

sind die Lösungen

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

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

\frac{1}{2} = \frac{1}{2}

- \frac{1}{2} = - \frac{1}{2}

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

Graph

Beliebte Beispiele

4000=-5x^2+400x-2550

4000 = - 5 x^{2} + 400 x - 2550

completesquare x^2+2x-12=0

co m pl e t es q u a re x^{2} + 2 x - 12 = 0

completesquare x^2+10x+23=0

co m pl e t es q u a re x^{2} + 10 x + 23 = 0

- x^{2} + 4 x + 10 = 0

4 v^{2} + 20 v = 0