Find the Center Foci and Vertices of the Ellipse Calculator Find the Center Foci and Vertices of the Ellipse Calculator Ellipse Calculator Enter the coefficients of the general form of the ellipse equation: Ax² + Cy² + Dx + Ey…
Find the Center of a Circle with Three Points Calculator | Accurate & Easy Find the Center of a Circle with Three Points Calculator Enter the coordinates of three distinct points (P1, P2, P3) to find the center (h, k)…
Circumference Calculator – Calculate Circle Circumference Circumference Calculator Calculate Circumference Calculate using: Radius Diameter Enter Radius: Enter the radius or diameter of the circle. Calculate Reset Copy Results Results Radius (r): Diameter (d): Area (A): Visualizations Example Circumferences and Areas…
Circumference and Area of a Circle Calculator – Calculate Easily Circumference and Area of a Circle Calculator Calculate Circle Properties Radius (r): Enter the radius of the circle (e.g., 5, 10.5). Must be positive. Calculate Reset Copy Results Enter a…
Find the Center of the Ellipse Calculator – Accurate & Easy Find the Center of the Ellipse Calculator Easily calculate the center (h, k) of an ellipse given its general equation Ax² + By² + Cx + Dy + E…
Central Angle Calculator & Guide Central Angle Calculator Calculate Central Angle Arc Length (s): Enter the length of the arc. Must be positive. Radius (r): Enter the radius of the circle. Must be positive and in the same units as…
Find the Center of a Square Calculator | Calculate Midpoint Find the Center of a Square Calculator Square Center Calculator Enter the coordinates of two opposite vertices of the square to find its center. X-coordinate of Vertex 1 (x1): Enter…
Parametric to Cartesian Equation Calculator | Convert & Understand Parametric to Cartesian Equation Calculator Parametric to Cartesian Equation Calculator Quickly convert parametric equations of a line, given by x = x₀ + at and y = y₀ + bt, into…
Find the Center of a Circle Equation Calculator Find the Center of a Circle Equation Calculator Calculator Equation Form: Standard: (x-h)² + (y-k)² = r² General: x² + y² + Dx + Ey + F = 0 h (from (x-h)²):…
Center and Radius of a Sphere Calculator – Accurate & Easy Center and Radius of a Sphere Calculator Find Sphere Center & Radius Enter the coefficients of the general equation of a sphere: x² + y² + z² + Gx…