Theorems · Theorem · Lie groups
Real.Angle.sign_coe_pi
(↑Real.pi).sign = 0
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 179 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites9
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coeproof · cited by 62,936
- Realproof · cited by 25,697
- Real.pistatement and proof · cited by 1,774
- Real.Angle.coestatement and proof · cited by 360
- SignTypestatement and proof · cited by 318
- Real.Angle.signstatement · cited by 158
- SignType.signproof · cited by 128
- sign_zeroproof · cited by 33
- Real.Angle.sin_coe_piproof · cited by 1
Cited by2
Results whose statement or proof uses this declaration.
- Orientation.angle_eq_iff_oangle_eq_or_sameRayproof · cited by 1
- Real.Angle.toReal_mem_Ioo_iff_sign_posproof · cited by 0