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Theorem times_cont_diff_at.sqrt

Modification history

2022-02-23 00:45
src/analysis/special_functions/sqrt.lean
chore(analysis): rename times_cont_diff (#12227) …
Deleted times_cont_diff_at.sqrtView on Github →
2021-02-16 18:36
src/analysis/special_functions/sqrt.lean
feat(analysis/special_functions): `sqrt` is infinitely smooth at `x ≠ 0` (#6255) …
Added times_cont_diff_at.sqrtView on Github →