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Theorem
CharZero.neg_eq_self_iff
Modification history
2025-02-16 10:37
Mathlib/Algebra/CharZero/Lemmas.lean
chore(Algebra/CharZero/Lemmas): split into `Ring` and `Field` parts (#21920) …
Modified
CharZero.neg_eq_self_iff
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2024-08-12 19:34
Mathlib/Algebra/CharZero/Lemmas.lean
perf(CharP/CharZero): scope simp theorems with weak keys (#15631) …
Added
CharZero.neg_eq_self_iff
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