Theorem strictConcaveOn_of_deriv2_neg'

Modification history

2024-03-22 16:42
Mathlib/Analysis/Calculus/MeanValue.lean
refactor(Analysis/Calculus/MeanValue): move convexity material elsewhere (#11588) …
Modified strictConcaveOn_of_deriv2_neg'View on Github →
2023-06-01 19:05
Mathlib/Analysis/Calculus/MeanValue.lean
feat: port Analysis.Calculus.MeanValue (#4249)
Added strictConcaveOn_of_deriv2_neg'View on Github →