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Theorem map_ne_zero_iff_ne_one

Modification history

2023-01-09 19:56
src/algebra/order/hom/basic.lean
feat(algebra/order/absolute_value): Absolute values are multiplicative ring norms (#16919) …
Modified map_ne_zero_iff_ne_oneView on Github →
2022-09-12 13:12
src/analysis/normed/group/seminorm.lean
feat(analysis/normed/group/seminorm): Group norms (#16237) …
Added map_ne_zero_iff_ne_oneView on Github →