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Beliebt Geometry >

z^2=4-y^2

Lösung

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

Lösung

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

Schritte zur Lösung

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

Rewrite

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

in the form of the standard circle equation

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

Therefore the circle properties are:

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

Graph

Beliebte Beispiele

(x+1)^2+(y-5)^2=20

(x + 1)^{2} + (y - 5)^{2} = 20

x^2+y^2+6x-8y+13=0

x^{2} + y^{2} + 6 x - 8 y + 13 = 0

(x+4)^2+(y-5)^2=4

(x + 4)^{2} + (y - 5)^{2} = 4

4x^2+4y^2-16x+24y-12=0

4 x^{2} + 4 y^{2} - 16 x + 24 y - 12 = 0

x^2-6x+y^2-20y+44=0

x^{2} - 6 x + y^{2} - 20 y + 44 = 0