Mathlib v3 is deprecated. Go to Mathlib v4

Theorem has_deriv_at_unique

Modification history

2021-02-03 16:02
src/analysis/calculus/deriv.lean
chore(analysis/calculus): rename `has_f?deriv_at_unique` to `has_f?deriv_at.unique` (#6019) …
Deleted has_deriv_at_uniqueView on Github →
2019-11-13 12:44
src/analysis/calculus/deriv.lean
feat(analysis/calculus/deriv): one-dimensional derivatives (#1670) …
Added has_deriv_at_uniqueView on Github →