- #1
ashina14
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Homework Statement
A matrix B is symmetric if B=transpose B.
A matrix C is skew-symmetric if C=−transpose C.
Let A be the matrix given by
A=[[3,6],[-2,1]]
Determine any symmetric matrix B and any skew-symmetric C such that A=B+C
Homework Equations
All given above. Don't know if I need any more.
3. My attempt and issue
I think two equations can be made A =B+C and A = BT - CT
Don't know how to solve them