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Theorems · Theorem · computer science

ContextFreeGrammar.reverse_reverse

∀ {T : Type u_1} (g : ContextFreeGrammar T), g.reverse.reverse = g
Defined in
Mathlib.Computability.ContextFreeGrammar
Cited by
2 results in Mathlib
Foundations
Depth 57 from the axioms · uses propext, Classical.choice, Quot.sound
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Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

ContextFreeGrammar.reverse_involutive · cited by 1ContextFreeGrammar.revers…ContextFreeGrammar.derives_reverse · cited by 1ContextFreeGrammar.derive…Finset.map · cited by 747Finset.mapContextFreeGrammar · cited by 39ContextFreeGrammarFinset.map_refl · cited by 32Finset.map_reflContextFreeGrammar.NT · cited by 30ContextFreeGrammar.NTFinset.map_map · cited by 22Finset.map_mapContextFreeGrammar.reverse · cited by 19ContextFreeGrammar.reverseFunction.Embedding.mk.congr_simp · cited by 14mk.congr_simpContextFreeRule.reverse · cited by 13ContextFreeRule.reverseContextFreeGrammar.rules · cited by 9ContextFreeGrammar.rulesContextFreeGrammar.initial · cited by 7ContextFreeGrammar.initialContextFreeRule.reverse_comp_reverse · cited by 1ContextFreeRule.reverse_c…ContextFreeGrammar.reverse_re…CITED BYCITES

Cites11

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by2

Results whose statement or proof uses this declaration.