Theorem Real.one_sub_two_div_pi_mul_le_cos

Modification history

2024-09-01 01:42
Mathlib/Analysis/SpecialFunctions/Trigonometric/Bounds.lean
chore(Analysis/SpecialFunctions): deduplicate and golf trig bounds (#16275) …
Deleted Real.one_sub_two_div_pi_mul_le_cosView on Github →
2024-03-02 14:20
Mathlib/Analysis/SpecialFunctions/Trigonometric/Bounds.lean
feat: Linear and quadratic bounds on `sin` and `cos` (#10525) …
Added Real.one_sub_two_div_pi_mul_le_cosView on Github →