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OpenStudy (alprincenofl):
True or False? The matrix B = A + A^T+A A^T is symmetric.
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OpenStudy (alprincenofl):
\[B= A+A ^{T} +AA ^{T}\] is Symmetric
OpenStudy (zarkon):
compute \[B^{T}\]
OpenStudy (kainui):
All it means for B to be symmetric is that it is equal to its transpose, \[B=B^T\]
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