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v3
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Commit
2020-07-20 20:30
1f74ddd2
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feat(topology/local_extr): add lemmas on composition with continuous functions (
#3459
)
Estimated changes
Modified
src/topology/local_extr.lean
added
theorem
is_local_extr_on.comp_continuous_on
added
theorem
is_local_max_on.comp_continuous_on
added
theorem
is_local_min_on.comp_continuous_on