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Theorem has_fderiv_at_inverse

Modification history

2020-09-20 21:53
src/analysis/calculus/fderiv.lean
feat(analysis/calculus/times_cont_diff): inversion of continuous linear maps is smooth (#4185) …
Deleted has_fderiv_at_inverseView on Github →
2020-07-31 17:41
src/analysis/calculus/fderiv.lean
feat(analysis/calculus/fderiv): inversion is differentiable (#3510) …
Added has_fderiv_at_inverseView on Github →