Theorems · Theorem · general topology
Filter.Tendsto.edist
∀ {α : Type u_1} {β : Type u_2} [inst : PseudoEMetricSpace α] {f g : β → α} {x : Filter β} {a b : α},
Filter.Tendsto f x (nhds a) →
Filter.Tendsto g x (nhds b) → Filter.Tendsto (fun x => edist (f x) (g x)) x (nhds (edist a b))- Cited by
- 3 results in Mathlib
- Foundations
- Depth 149 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- PseudoEMetricSpace
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites10
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- ENNRealstatement · cited by 9,879
- Filterstatement and proof · cited by 8,121
- nhdsstatement and proof · cited by 5,554
- Filter.Tendstostatement and proof · cited by 3,814
- PseudoEMetricSpacestatement and proof · cited by 1,536
- EDist.ediststatement · cited by 735
- Filter.Tendsto.compproof · cited by 560
- Continuous.tendstoproof · cited by 206
- Filter.Tendsto.prodMk_nhdsproof · cited by 46
- continuous_edistproof · cited by 9
Cited by3
Results whose statement or proof uses this declaration.
- eVariationOn.eVariationOn_on_inter_Iic_eq_Iio_add_edistproof · cited by 4
- edist_le_tsum_of_edist_le_of_tendstoproof · cited by 2
- eVariationOn.lowerSemicontinuous_auxproof · cited by 2