Theorems · Theorem · number theory
Rat.castHom_rat
Rat.castHom ℚ = RingHom.id ℚ
- Defined in
- Mathlib.Data.Rat.Cast.Order
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 80 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
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Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- RingHom.idstatement · cited by 18,349
- RingHomstatement · cited by 10,189
- RingHom.extproof · cited by 331
- Rat.castHomstatement · cited by 33
- Rat.cast_idproof · cited by 2
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