CVXPY
Minimize
  QuadForm(x, [[4.00 6.00]
 [6.00 10.00]])
Subject To
Bounds
 x free
End
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AFTER COMPILATION
Minimize
 [ 8 C0 ^2 + 24 C0 * C1 + 20 C1 ^2 ] / 2 
Subject To
Bounds
 C0 free
 C1 free
End
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GUROBI
Minimize
 [ 8 x[0] ^2 + 24 x[0] * x[1] + 20 x[1] ^2 ] / 2 
Subject To
Bounds
 x[0] free
 x[1] free
End