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Marissa uploaded a new app: Three Body Problem 10 years ago
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Marissa uploaded a new app: Parallels and Refle… 10 years, 1 month ago
Given triangle ABC, parallel lines DC and EA are reflected in BC and BA respectively.
What is the locus of F, the intersection of the reflected lines?
(This problem comes from Alex Turzillo’s project entitled “Geometric Measure of Aberration in Parabolic Caustics”).
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Marissa uploaded a new app: Example: Drawing an… 10 years, 1 month ago
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mmilla became a registered member 10 years, 2 months ago