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ContinuousMap.HomotopyEquiv.simplyConnectedSpace_iff
Modification history
2026-01-12 10:37
Mathlib/AlgebraicTopology/FundamentalGroupoid/SimplyConnected.lean
feat(FundamentalGroupoid): define simply connected sets (#33447)
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ContinuousMap.HomotopyEquiv.simplyConnectedSpace_iff
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