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leanprover-community / mathlib4 Public

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Back to pull request #38011

feat(Topology/Continuous): Continuous.preimage_mem_nhds #288164

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feat(Topology/Continuous): Continuous.preimage_mem_nhds

feat(Topology/Continuous): Continuous.preimage_mem_nhds #288164

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succeeded Apr 13, 2026 in 1m 15s

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