Theorem Real.cos_eq_zero_iff

Modification history

2023-11-19 20:53
Mathlib/Analysis/SpecialFunctions/Trigonometric/Complex.lean
chore: replace `exact_mod_cast` tactic with `mod_cast` elaborator where possible (#8404) …
Modified Real.cos_eq_zero_iffView on Github →
2023-06-06 18:26
Mathlib/Analysis/SpecialFunctions/Trigonometric/Complex.lean
feat: port Analysis.SpecialFunctions.Trigonometric.Complex (#4744)
Added Real.cos_eq_zero_iffView on Github →