ejemplo_normas

A =

     3     0    -1
     0     3    -1
     0     1     1


B =

     9     0    -3
     0    10    -2
    -3    -2     3


P =

     1   -22   134  -144


sp_B =

    1.3592
    9.5684
   11.0725


ro_B =

   11.0725


norma_2_A =

    3.3275


n1 =

     4


n2 =

    3.3275


n3 =

     4


n4 =

    4.6904


traza_B =

    22


ans =

    4.6904