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Aerospace EngineeringLearjet60 (N722BD) Crash near Palm Beach, Florida, US on Nov 1, 2026
- Astronuc
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Science and Math TextbooksTerrence Tao is coming out with a popular math book
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Six Math Essentials https://www.amazon.com/dp/0374621799?tag=pfamazon01-20 (Six Maths Essentials in GBR...Replies: 5 -
General MathA geometric puzzle: Area enclosed by three circular arcs
- bob012345
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This figure is bounded by three circular arcs of equal radius R. The arcs are tangent where they meet. Find the enclosed area in terms of R.Replies: 6
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Learjet60 (N722BD) Crash near Palm Beach, Florida, US on Nov 1, 2026
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