Mathlib v3 is deprecated. Go to Mathlib v4

Theorem complex.abs_sub_eq

Modification history

2022-11-17 13:13
src/analysis/complex/arg.lean
refactor(analysis): change the symbol for norm to align with the unicode spec (#17575) …
Modified complex.abs_sub_eqView on Github →
2022-04-12 03:21
src/analysis/complex/arg.lean
feat(analysis/convex/strict_convex_space): Ray characterization of `∥x - y∥` (#13293) …
Modified complex.abs_sub_eqView on Github →
2022-04-10 01:48
src/analysis/complex/arg.lean
feat(analysis/complex/arg): link same_ray and complex.arg (#12764)
Added complex.abs_sub_eqView on Github →