Brilliant!
Also, I never realized that the distance from the focus to the end of the
minor axis equals the half major axis (second link, step 2).
What bliss on this Sunday morning (CET).
Rudolf
-----Oorspronkelijk bericht-----
[...] Here are two websites that together give a graphical approach to
determining the axes of the ellipse:
first find the ellipse center
http://www.had2know.com/makeit/find-ellipse-center.html
then the ellipse axes
http://www.had2know.com/makeit/find-ellipse-axis-focus.html
Don Snyder
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