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Def
Mathlib.Tactic.PushNeg.transformNegationStep
Modification history
2022-09-02 10:43
Mathlib/Tactic/PushNeg.lean
feat(Mathlib/Tactic/PushNeg): implement the `push_neg` tactic (#344) …
Added
Mathlib.Tactic.PushNeg.transformNegationStep
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