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trig_expand×

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2023-11-27 11:28:22 +0200 geroyx

Expand cos(2*pi/n) for n=5, 17, 257, 65537 to Radicals (Fermat prime numbers)

expand
trig_expand
trig_simplify

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2010-12-02 21:53:45 +0200 kcrisman

why won't simplify multiply out square roots?

simplify
sqrt
trig_expand

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