Theorem Real.arctan_eq_zero_iff

Modification history

2025-07-31 14:34

Mathlib/Analysis/SpecialFunctions/Trigonometric/Arctan.lean

feat(Arctan): add more `simp` lemmas (#27719) …

Modified Real.arctan_eq_zero_iff View on Github →

2024-02-16 01:59

Mathlib/Analysis/SpecialFunctions/Trigonometric/Arctan.lean

feat: improper integrals of 1/(1 + x^2) (#10234)

Added Real.arctan_eq_zero_iff View on Github →