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Theorem has_deriv_at_iff_has_fderiv_at

Modification history

2023-05-27 19:40
src/analysis/calculus/deriv.lean
chore(analysis/calculus/deriv): split file (#19113) …
Modified has_deriv_at_iff_has_fderiv_atView on Github →
2019-11-26 12:10
src/analysis/calculus/deriv.lean
feat(analysis/complex/basic): restriction of scalars, real differentiability of complex functions (#1716) …
Added has_deriv_at_iff_has_fderiv_atView on Github →