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Theorem is_R_or_C.norm_sq_zero

Modification history

2022-01-23 02:45
src/data/complex/is_R_or_C.lean
chore(data/complex/is_R_or_C): squeeze simps (#11251) …
Modified is_R_or_C.norm_sq_zeroView on Github →
2021-01-02 10:18
src/data/complex/is_R_or_C.lean
chore(data/complex/basic): upgrade `complex.norm_sq` to a `monoid_with_zero_hom` (#5553)
Modified is_R_or_C.norm_sq_zeroView on Github →
2020-08-30 05:38
src/data/complex/is_R_or_C.lean
feat(data/complex/is_R_or_C): add typeclass for real or complex (#3934)
Added is_R_or_C.norm_sq_zeroView on Github →