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1 sat \ 1 reply \ @Undisciplined 27 Oct \ parent \ on: [Daily puzzle] Proving a curious equality science
That's the route I was going to start with.
Have you tried drawing some triangles?
I used the cosecant simulator with angles 25.7°, 51.4°, and 77.1° and tried to arrange the triangles so the addition of the hypotenuses would be visible. Mirroring triangles along the axes. But found no helpful arrangement.
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