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Theorem imo2019q2_cfg.not_collinear_CA₂A₁

Modification history

2023-05-30 23:18
archive/imo/imo2019_q2.lean
chore(archive + counterexamples): namespaces imo, theorems_100, counterexample, plus three more (#19129) …
Deleted imo2019q2_cfg.not_collinear_CA₂A₁View on Github →
2023-01-18 07:04
archive/imo/imo2019_q2.lean
feat(archive/imo/imo2019_q2): IMO 2019 Q2 (#17993) …
Added imo2019q2_cfg.not_collinear_CA₂A₁View on Github →