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Theorem imo.imo2019q2_cfg.symm_ω_eq_triangle_PQB₂_circumsphere

Modification history

2023-06-04 11:07

archive/imo/imo2019_q2.lean

chore(archive/imo): change namespace `imo` to `imoYYYY_qX` (#19152) …

Deleted imo.imo2019q2_cfg.symm_ω_eq_triangle_PQB₂_circumsphere View on Github →

2023-05-30 23:18

archive/imo/imo2019_q2.lean

chore(archive + counterexamples): namespaces imo, theorems_100, counterexample, plus three more (#19129) …

Added imo.imo2019q2_cfg.symm_ω_eq_triangle_PQB₂_circumsphere View on Github →