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ZFSet.mem_range
Modification history
2024-12-15 01:34
Mathlib/SetTheory/ZFC/Basic.lean
feat(SetTheory/ZFC/Basic): generalize universes of `range` (#17016)
Modified
ZFSet.mem_range
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2023-04-06 22:39
Mathlib/SetTheory/Zfc/Basic.lean
feat: port SetTheory.ZFC.Basic (#3165) …
Added
ZFSet.mem_range
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