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Theorem real.square_cos_pi_div_six

Modification history

2021-04-28 19:37
src/analysis/special_functions/trigonometric.lean
chore(*): use `sq` as convention for "squared" (#7368) …
Deleted real.square_cos_pi_div_sixView on Github →
2020-10-16 05:34
src/analysis/special_functions/trigonometric.lean
feat(analysis/special_functions/trigonometric): some lemmas (#4638) …
Added real.square_cos_pi_div_sixView on Github →