Equation of a Circle

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The general equation of a circle with center (h,k) and a radius of r units:

This equation is the non-factored version of (X-h)^2 + (Y-k)^2 = r^2


Name Input
z[0] Derive Input Maple Input MathML Input Mathematica Input Maxima Input Mupad Input TI-Nspire Input text Input Image