Theorems · Theorem · Lie groups
Real.Angle.cos_toReal
∀ (θ : Real.Angle), Real.cos θ.toReal = θ.cos
- Cited by
- 1 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.
Cites7
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Realstatement and proof · cited by 25,697
- Real.Anglestatement and proof · cited by 518
- Real.cosstatement and proof · cited by 424
- Real.Angle.toRealstatement and proof · cited by 82
- Real.Angle.cosstatement and proof · cited by 77
- Real.Angle.cos_coeproof · cited by 20
- Real.Angle.coe_toRealproof · cited by 11
Cited by1
Results whose statement or proof uses this declaration.
- Real.Angle.cos_nonneg_iff_abs_toReal_le_pi_div_twoproof · cited by 3