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Theorem has_deriv_within_at.deriv_within

Modification history

2023-05-27 19:40
src/analysis/calculus/deriv.lean
chore(analysis/calculus/deriv): split file (#19113) …
Modified has_deriv_within_at.deriv_withinView on Github →
2019-11-13 12:44
src/analysis/calculus/deriv.lean
feat(analysis/calculus/deriv): one-dimensional derivatives (#1670) …
Added has_deriv_within_at.deriv_withinView on Github →