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Theorem
has_deriv_at.congr_of_mem_nhds
Modification history
2020-07-02 18:55
src/analysis/calculus/deriv.lean
refactor(analysis/calculus/*deriv): use eventually_eq in congruence statements (#3261) …
Deleted
has_deriv_at.congr_of_mem_nhds
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2019-11-13 12:44
src/analysis/calculus/deriv.lean
feat(analysis/calculus/deriv): one-dimensional derivatives (#1670) …
Added
has_deriv_at.congr_of_mem_nhds
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