Mathlib Map

Theorems · Theorem · number theory

Rat.pos

∀ (a : ℚ), 0 < a.den
Defined in
Mathlib.Data.Rat.Defs
Cited by
17 results in Mathlib
Foundations
Depth 13 from the axioms · uses no axioms

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Cites0

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Nothing in Mathlib beyond the foundations.

Cited by18

Results whose statement or proof uses this declaration.