Ellipses Calculator

How does the Ellipses Calculator work?

Free Ellipses Calculator - Given an ellipse equation, this calculates the x and y intercept, the foci points, and the length of the major and minor axes as well as the eccentricity.
This calculator has 3 inputs.

What 3 formulas are used for the Ellipses Calculator?

(x²/a²) + (y²/b²) = 1
c² = sqrt(a² - b²)
Area = πab

For more math formulas, check out our Formula Dossier

What 3 concepts are covered in the Ellipses Calculator?

eccentricity: Deviation of a conic from a circular shape
ellipse: a regular oval shape, traced by a point moving in a plane so that the sum of its distances from two other points (the foci) is constant
focus: fixed point on the interior of a parabola used in the formal definition of the curve

Example calculations for the Ellipses Calculator

9x^2+4y^2=36

Ellipses Calculator Video