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Beliebt Geometry >

x^2=4-y^2

Lösung

x^{2} = 4 - y^{2}

Lösung

(a, b) = (0, 0), r = 2

Schritte zur Lösung

x^{2} = 4 - y^{2}

Rewrite

x^{2} = 4 - y^{2}

in the form of the standard circle equation

(x - 0)^{2} + (y - 0)^{2} = 2^{2}

Therefore the circle properties are:

(a, b) = (0, 0), r = 2

Graph

Beliebte Beispiele

x^2+y^2-8x+6y+16=0

x^{2} + y^{2} - 8 x + 6 y + 16 = 0

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2 x^{2} + 2 y^{2} + 28 x - 8 y + 4 = 0

(x-2)^2+(y-5)^2=9

(x - 2)^{2} + (y - 5)^{2} = 9

x^2+y^2-2x-4y-20=0

x^{2} + y^{2} - 2 x - 4 y - 20 = 0

x^2+y^2+2x-4y-11=0

x^{2} + y^{2} + 2 x - 4 y - 11 = 0