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Beliebt Algebra >

(5/13)^2+x^2=1

Lösung

(\frac{5}{13})^{2} + x^{2} = 1

Lösung

x = \frac{12}{13}, x = - \frac{12}{13}

+1

Dezimale

x = 0.92307 \dots, x = - 0.92307 \dots

Schritte zur Lösung

(\frac{5}{13})^{2} + x^{2} = 1

Schreibe

(\frac{5}{13})^{2} + x^{2}

um:

\frac{25}{169} + x^{2}

\frac{25}{169} + x^{2} = 1

Verschiebe

\frac{25}{169}

auf die rechte Seite

x^{2} = 1 - \frac{25}{169}

Vereinfache

1 - \frac{25}{169} : \frac{144}{169}

Für

x^{2} = f (a)

sind die Lösungen

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

x = \frac{144}{169}, x = - \frac{144}{169}

\frac{144}{169} = \frac{12}{13}

- \frac{144}{169} = - \frac{12}{13}

x = \frac{12}{13}, x = - \frac{12}{13}

Graph

Beliebte Beispiele

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(3x+4)^2-6(3x+4)+9=0

(3 x + 4)^{2} - 6 (3 x + 4) + 9 = 0