Theorems · Theorem · general topology
EMetric.t4Space
Deprecated since 2026-01-24Use Metric.t4Space instead.
∀ {α : Type u_1} [inst : EMetricSpace α], T4Space αAlias of Metric.t4Space.
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- 0 results in Mathlib
- Foundations
- Depth 150 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- EMetricSpace
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Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- EMetricSpacestatement · cited by 242
- T4Spacestatement · cited by 12
- Metric.t4Spaceproof · cited by 1
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