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Theorem
local_homeomorph.eventually_ne_nhds_within
Modification history
2020-12-19 16:17
src/topology/local_homeomorph.lean
chore(analysis/calculus/{fderiv,deriv}): `f x ≠ f a` for `x ≈ a`, `x ≠ a` if `∥z∥ ≤ C * ∥f' z∥` (#5420)
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local_homeomorph.eventually_ne_nhds_within
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