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Beliebt Geometry >

4=a^2+b^2

Lösung

4 = a^{2} + b^{2}

Lösung

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

Schritte zur Lösung

4 = a^{2} + b^{2}

Rewrite

4 = a^{2} + b^{2}

in the form of the standard circle equation

(a - 0)^{2} + (b - 0)^{2} = 2^{2}

Therefore the circle properties are:

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

Graph

Beliebte Beispiele

(x-3)^2+(y+3)^2=8

(x - 3)^{2} + (y + 3)^{2} = 8

5x^2+20x+5y^2=35

5 x^{2} + 20 x + 5 y^{2} = 35

x^2+y^2-14x-4y-47=0

x^{2} + y^{2} - 14 x - 4 y - 47 = 0

(x-9)^2+(y+5)^2=49

(x - 9)^{2} + (y + 5)^{2} = 49

x^2+y^2+16x-16y+124=0

x^{2} + y^{2} + 16 x - 16 y + 124 = 0