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v3
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Mathlib v3 is deprecated.
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Theorem
set.univ_pi_singleton
Modification history
2022-05-28 20:10
src/data/set/prod.lean
feat(topology/separation): `t0_space` and `t1_space` for `α × β` and `Π i, α i` (#14418)
Added
set.univ_pi_singleton
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