Theorem Real.tan_ne_zero_iff

Modification history

2024-01-31 13:54
Mathlib/Analysis/SpecialFunctions/Trigonometric/Arctan.lean
feat(Trigonometric): add `Complex.tan_eq_zero_iff'` (#9877) …
Modified Real.tan_ne_zero_iffView on Github →
2023-06-06 20:29
Mathlib/Analysis/SpecialFunctions/Trigonometric/Arctan.lean
feat: port Analysis.SpecialFunctions.Trigonometric.Arctan (#4750)
Added Real.tan_ne_zero_iffView on Github →