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Theorem is_R_or_C.im_sq_le_norm_sq

Modification history

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.im_sq_le_norm_sqView on Github →