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Imo2019Q2.Imo2019q2Cfg.two_zsmul_oangle_CA₂A₁_eq_two_zsmul_oangle_CQ₁A₁
Modification history
2023-06-29 05:58
Archive/Imo/Imo2019Q2.lean
feat: port Archive.Imo.Imo2019Q2 (#5573)
Added
Imo2019Q2.Imo2019q2Cfg.two_zsmul_oangle_CA₂A₁_eq_two_zsmul_oangle_CQ₁A₁
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