WOLFRAM|DEMONSTRATIONS PROJECT

The Ellipse Problem of Steinhaus

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solution 1
solution 2
a
b
rotate 1
translate
rotate 2
Given an ellipse with major axis of length
2a
and minor axis of length
2b
, draw a closed curve
C
with the same perimeter of the ellipse such that
C
encloses an area greater than the area of the ellipse by
2
(a-b)
.