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Theorem complex.abs_ne_zero

Modification history

2022-09-24 14:07
src/data/complex/basic.lean
feat(data/complex/basic): bundle complex.abs (#16347) …
Deleted complex.abs_ne_zeroView on Github →
2020-07-14 11:42
src/data/complex/basic.lean
feat(analysis/normed_space): complex Hahn-Banach theorem (#3286) …
Added complex.abs_ne_zeroView on Github →