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Theorem imo.solve_cos2_half

Modification history

2023-06-04 11:07
archive/imo/imo1962_q4.lean
chore(archive/imo): change namespace `imo` to `imoYYYY_qX` (#19152) …
Deleted imo.solve_cos2_halfView on Github →
2023-05-30 23:18
archive/imo/imo1962_q4.lean
chore(archive + counterexamples): namespaces imo, theorems_100, counterexample, plus three more (#19129) …
Added imo.solve_cos2_halfView on Github →