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Theorem has_fderiv_at.congr_of_mem_nhds

Modification history

2020-07-02 18:55
src/analysis/calculus/fderiv.lean
refactor(analysis/calculus/*deriv): use eventually_eq in congruence statements (#3261) …
Deleted has_fderiv_at.congr_of_mem_nhdsView on Github →
2019-07-11 21:03
src/analysis/calculus/deriv.lean
feat(analysis/calculus/deriv): extended API for derivatives (#1213)
Added has_fderiv_at.congr_of_mem_nhdsView on Github →