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Theorem algebra.trace_form_is_sym

Modification history

2021-11-16 21:57
src/ring_theory/trace.lean
refactor(linear_algebra/bilinear_form): Change namespace of is_refl, is_symm, and is_alt (#10338) …
Deleted algebra.trace_form_is_symView on Github →
2021-03-21 03:35
src/ring_theory/trace.lean
feat(ring_theory): define `left_mul_matrix` and `algebra.trace` (#6653) …
Added algebra.trace_form_is_symView on Github →