Circle Equation Calculator
Find circle equation from center and radius
公式
(x-h)² + (y-k)² = r²
Standard form of a circle with center (h,k) and radius r.
示例
Center (3,2), r=5
(x-3)²+(y-2)²=25.
常见问题
关于 Circle Equation
Find circle equation from center and radius.