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Theorem complex.arg_of_re_zero_of_im_neg

Modification history

2021-11-20 11:30
src/analysis/special_functions/complex/arg.lean
feat(analysis/special_functions/complex/arg): review, golf, lemmas (#10365) …
Deleted complex.arg_of_re_zero_of_im_negView on Github →
2021-11-08 11:43
src/analysis/special_functions/complex/arg.lean
feat(analysis/special_functions/complex/arg): continuity of arg outside of the negative real half-line (#9500)
Added complex.arg_of_re_zero_of_im_negView on Github →