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SSet.stdSimplex.σ_objEquiv_symm_apply
Modification history
2026-03-27 09:21
Mathlib/AlgebraicTopology/SimplicialSet/StdSimplex.lean
feat(AlgebraicTopology/SimplicialSet): the simplicial homotopy induced by a homotopy (#33683) …
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SSet.stdSimplex.σ_objEquiv_symm_apply
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