Theorems · Definition · order theory
SignType.ctorIdx
SignType → ℕ
- Defined in
- Mathlib.Data.Sign.Defs
- Cited by
- 11 results in Mathlib
- Foundations
- Depth 4 from the axioms · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites2
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- SignTypestatement and proof · cited by 318
- SignType.casesOnproof · cited by 14
Cited by18
Results whose statement or proof uses this declaration.
- sign_eq_one_iffproof · cited by 13
- Left.sign_negproof · cited by 9
- sign_eq_neg_one_iffproof · cited by 9
- SignType.trichotomyproof · cited by 5
- sign_eq_zero_iffproof · cited by 3
- sign_nonneg_iffproof · cited by 1
- Orientation.oangle_eq_neg_angle_of_sign_eq_neg_oneproof · cited by 1
- EReal.le_iff_signproof · cited by 0
- SignType.pos.elimstatement and proof · cited by 0
- Right.sign_negproof · cited by 0
- SignType.zero.elimstatement and proof · cited by 0
- SignType.noConfusionproof · cited by 0