Unverified50% confidenceOpinionExact time
In the classic "random chord length" problem, the answer often depends on the exact definition of "random."
1
Sources
50%
Confidence
Long-term
Relevance
10/25/2026
First Seen
Sources
Expected Volume of Two Intersecting Spheres: A Geometric Probability Puzzle
youtube3Blue1Brown10/25/2026
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