Math Is Fun Forum

integer

Member

Registered: 2008-02-21

Posts: 79

2 circles inscribed inside an ellipse

For any given ellipse, what is the maximum size circle (two required) than can be drawn inside the ellipse.

Thus, the circles must be centered on the x-axis and circles will touch the y-axis at the origin.

Two circles (touching) inside and ellipse -- What is the maximum radius possible?