Find the equation of an ellipse given its center (h, k), semi-major axis (a), and semi-minor axis (b). Calculates both standard form equations and key properties.
Find the equation of an ellipse given its center (h, k), semi-major axis (a), and semi-minor axis (b). Calculates both standard form equations and key properties.
x-coordinate of the center
y-coordinate of the center
Length of the semi-major axis
Length of the semi-minor axis
The standard equation of an ellipse centered at (h, k) with semi-major axis a (horizontal) and semi-minor axis b (vertical). If a > b, the major axis is horizontal.
How this calculator works
The standard equation of an ellipse centered at (h, k) with semi-major axis a (horizontal) and semi-minor axis b (vertical). If a > b, the major axis is horizontal.
Common questions about this calculator
