Theorems · Theorem · field theory
UniformSpace.Completion.hatInv_extends
∀ {K : Type u_1} [inst : Field K] [inst_1 : UniformSpace K] [IsTopologicalDivisionRing K] {x : K},
x ≠ 0 → (↑x).hatInv = ↑x⁻¹- Defined in
- Mathlib.Topology.Algebra.UniformField
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 95 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites12
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Fieldstatement and proof · cited by 7,404
- UniformSpacestatement and proof · cited by 2,040
- Continuous.continuousAtproof · cited by 297
- UniformSpace.Completionstatement · cited by 192
- UniformSpace.Completion.coe'statement · cited by 144
- ContinuousAt.compproof · cited by 56
- UniformSpace.Completion.isDenseInducing_coeproof · cited by 11
- UniformSpace.Completion.continuous_coeproof · cited by 8
- IsTopologicalDivisionRingstatement and proof · cited by 8
- IsDenseInducing.extend_eq_atproof · cited by 6
- ContinuousInv₀.continuousAt_inv₀proof · cited by 5
- UniformSpace.Completion.hatInvstatement · cited by 4
Cited by2
Results whose statement or proof uses this declaration.
- UniformSpace.Completion.coe_invproof · cited by 0
- UniformSpace.Completion.mul_hatInv_cancelproof · cited by 0