Theorems · Theorem · real analysis
NNReal.sqrt_one
NNReal.sqrt 1 = 1
- Defined in
- Mathlib.Analysis.Real.Sqrt
- Cited by
- 5 results in Mathlib
- Foundations
- Depth 129 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites4
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- NNRealstatement · cited by 4,310
- OrderIsostatement · cited by 874
- NNReal.sqrtstatement · cited by 91
Cited by6
Results whose statement or proof uses this declaration.
- Real.sqrt_oneproof · cited by 16
- CFC.sqrt_oneproof · cited by 4
- NNReal.sqrtHomproof · cited by 3
- Real.sqrt_prodproof · cited by 1
- NNReal.sqrt_le_oneproof · cited by 0
- NNReal.one_le_sqrtproof · cited by 0