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Theorem abs_eq_zero_iff

Modification history

2017-09-16 02:53
algebra/group.lean
feat(algebra): new algebra theorems (more iff)
Deleted abs_eq_zero_iffView on Github →
2017-08-26 15:40
algebra/group.lean
feat(topology): port metric space from lean2
Added abs_eq_zero_iffView on Github →