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Theorem sym_bilin_form.is_sym_iff_flip'

Modification history

2021-11-16 21:57
src/linear_algebra/bilinear_form.lean
refactor(linear_algebra/bilinear_form): Change namespace of is_refl, is_symm, and is_alt (#10338) …
Deleted sym_bilin_form.is_sym_iff_flip'View on Github →
2021-03-27 03:05
src/linear_algebra/bilinear_form.lean
feat(linear_algebra/bilinear_form): generalize some constructions to the noncomm case (#6824) …
Added sym_bilin_form.is_sym_iff_flip'View on Github →