Theorem Real.contDiffAt_tan

Modification history

2024-11-29 21:45
Mathlib/Analysis/SpecialFunctions/Trigonometric/ArctanDeriv.lean
feat: update the `ContDiff` definition to integrate analytic functions in the hierarchy (#17152) …
Modified Real.contDiffAt_tanView on Github →
2023-06-07 00:58
Mathlib/Analysis/SpecialFunctions/Trigonometric/ArctanDeriv.lean
feat: port Analysis.SpecialFunctions.Trigonometric.ArctanDeriv (#4764)
Added Real.contDiffAt_tanView on Github →