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v3
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Mathlib v3 is deprecated.
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Theorem
has_fderiv_within_at.is_O
Modification history
2022-10-19 09:54
src/analysis/calculus/fderiv.lean
feat(analysis/asymptotics): prove that a function has derivative 0 using asymptotics (#16934) …
Added
has_fderiv_within_at.is_O
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