Find the equation of the circle with

center (h,k) = (3,3) and radius r = 4

x

Free Circle Equation Calculator - This calculates the standard equation of a circle and general equation of a circle from the following given items:

* A center (h,k) and a radius r

* A diameter A(a_{1},a_{2}) and B(b_{1},b_{2})

This also allows you to enter a standard or general form equation so that the center (h,k) and radius r can be determined.

This calculator has 8 inputs.

* A center (h,k) and a radius r

* A diameter A(a

This also allows you to enter a standard or general form equation so that the center (h,k) and radius r can be determined.

This calculator has 8 inputs.

(x - h)^{2} + (y - k)^{2} = r^{2} where (h,k) is the center of the circle and r = radius.

For more math formulas, check out our Formula Dossier

For more math formulas, check out our Formula Dossier

- center
- circle
- the set of all points in the plane that are a fixed distance from a fixed point
- circle equation
- An equation used to graph a circle
- diameter
- distance from two endpoints of a circle through the center

d = 2r - equation
- a statement declaring two mathematical expressions are equal
- midpoint
- the middle point of a line segment. It is equidistant from both endpoints. It bisects the segment.
- origin
- On a two digit coordinate plane, the point (0, 0), where the x-axis and y-axis cross.
- radius
- Distance from the center of a circle to the edge

C/2π

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