Theorems · Theorem · combinatorics
Finset.HasMulAntidiagonal.sigmaMulAntidiagonalEquivProd_symm_apply_snd_coe
∀ {A : Type u_1} [inst : Monoid A] [inst_1 : Finset.HasMulAntidiagonal A] (x : A × A),
↑(Finset.HasMulAntidiagonal.sigmaMulAntidiagonalEquivProd.symm x).snd = x- Defined in
- Mathlib.Algebra.Order.Antidiag.Prod
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 57 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites8
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement and proof · cited by 62,936
- Finsetstatement · cited by 13,712
- Equivstatement · cited by 8,337
- Monoidstatement and proof · cited by 3,887
- Equiv.symmstatement and proof · cited by 3,681
- Finset.HasMulAntidiagonal.mulAntidiagonalstatement · cited by 17
- Finset.HasMulAntidiagonalstatement and proof · cited by 16
- Finset.HasMulAntidiagonal.sigmaMulAntidiagonalEquivProdstatement and proof · cited by 3
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