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Beliebt Geometry >

x^2+y^2+2x-2y=2

Lösung

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

Lösung

(a, b) = (- 1, 1), r = 2

Schritte zur Lösung

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

Rewrite

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

in the form of the standard circle equation

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

Therefore the circle properties are:

(a, b) = (- 1, 1), r = 2

Graph

Beliebte Beispiele

x^2+y^2+2x-2y=3

x^{2} + y^{2} + 2 x - 2 y = 3

x^2+y^2+8x-4y-2=0

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

x^2+y^2-12x-10y+45=0

x^{2} + y^{2} - 12 x - 10 y + 45 = 0

(x-5.2)^2+(y+3.7)^2=49

(x - 5.2)^{2} + (y + 3.7)^{2} = 49

(x-4)^2+(y-1)^2=218

(x - 4)^{2} + (y - 1)^{2} = 218