Theorem Real.Angle.tan_eq_inv_of_two_nsmul_add_two_nsmul_eq_pi

Modification history

2023-05-17 11:25
Mathlib/Analysis/SpecialFunctions/Trigonometric/Angle.lean
feat: port Analysis.SpecialFunctions.Trigonometric.Angle (#4040)
Added Real.Angle.tan_eq_inv_of_two_nsmul_add_two_nsmul_eq_piView on Github →