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Beliebt Geometry >

4=x^2+y^2

Lösung

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

Lösung

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

Schritte zur Lösung

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

Rewrite

4 = x^{2} + 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^2-6x+y^2+8y-11=0

x^{2} - 6 x + y^{2} + 8 y - 11 = 0

x^2+y^2-8x+6y-11=0

x^{2} + y^{2} - 8 x + 6 y - 11 = 0

x^2+y^2-4x+14y+40=0

x^{2} + y^{2} - 4 x + 14 y + 40 = 0

x^2+y^2+2x-6y+7=0

x^{2} + y^{2} + 2 x - 6 y + 7 = 0

x^2+y^2+x+y-1/2 =0

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