Theorem Real.cos_le_cos_of_nonneg_of_le_pi

Modification history

2023-05-17 06:12

Mathlib/Analysis/SpecialFunctions/Trigonometric/Basic.lean

feat: port Analysis.SpecialFunctions.Trigonometric.Basic (#4015)

Added Real.cos_le_cos_of_nonneg_of_le_pi View on Github →