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> The purely trigonometric proof that was found by some high school students recently is a great one. It was geometric, using trigonometric vocabulary.
by lupire 11mo ago
> The purely trigonometric proof that was found by some high school students recently is a great one.
It was geometric, using trigonometric vocabulary.
- SJC_Hacker 11mo agoTrig relies on some geometric assumptions. The definition of sin and cos is going to require a right triangle, for instance,