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Theorem has_deriv_within_at_iff_is_o

Modification history

2023-05-27 19:40
src/analysis/calculus/deriv.lean
chore(analysis/calculus/deriv): split file (#19113) …
Modified has_deriv_within_at_iff_is_oView on Github →
2022-06-03 16:16
src/analysis/calculus/deriv.lean
feat(analysis/calculus/fderiv_measurable): the right derivative is measurable (#14527) …
Added has_deriv_within_at_iff_is_oView on Github →