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Theorem mem_closure_one_iff_norm

Modification history

2022-11-17 13:13
src/analysis/normed/group/basic.lean
refactor(analysis): change the symbol for norm to align with the unicode spec (#17575) …
Modified mem_closure_one_iff_normView on Github →
2022-11-01 23:59
src/analysis/normed/group/basic.lean
feat(analysis/normed/group/basic): closure of `{0}` in a seminormed group (#17287)
Added mem_closure_one_iff_normView on Github →