Theorems · Theorem · logic and foundations
Equiv.image_symm_image
∀ {α : Type u_3} {β : Type u_4} (e : α ≃ β) (s : Set β), ⇑e '' ⇑e.symm '' s = s- Defined in
- Mathlib.Logic.Equiv.Set
- Cited by
- 8 results in Mathlib
- Foundations
- Depth 16 from the axioms · uses propext, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Setstatement and proof · cited by 53,352
- Equivstatement and proof · cited by 8,337
- Set.imagestatement · cited by 5,609
- Equiv.symmstatement and proof · cited by 3,681
- Equiv.symm_image_imageproof · cited by 12
Cited by8
Results whose statement or proof uses this declaration.
- ZLattice.exists_finsetSum_norm_rpow_le_tsumproof · cited by 2
- Metric.Snowflaking.image_ofSnowflaking_image_toSnowflakingproof · cited by 1
- Diffeomorph.image_symm_imageproof · cited by 0
- OrderIso.image_symm_imageproof · cited by 0
- Matroid.mapEquiv_dep_iffproof · cited by 0
- Matroid.mapEquiv_indep_iffproof · cited by 0
- Matroid.mapEquiv_isBase_iffproof · cited by 0
- Matroid.mapEquiv_isBasis_iffproof · cited by 0