Combined function, n=10.
FN Object: 1 MPI processes
  type: combine
    Two multiplied functions f1*f2
    FN Object:     1 MPI processes
      type: rational
        Polynomial:       -1*x^2      +0*x^1      +1
    FN Object:     1 MPI processes
      type: combine
        Two composed functions f2(f1(.))
        FN Object:         1 MPI processes
          type: rational
            Rational function: (          -1*x^1          +0) / (          +1*x^2          +0*x^1          +1)
        FN Object:         1 MPI processes
          type: exp
            Exponential: exp(x)
  f(2.2)=-2.63468
  f'(2.2)=-3.31554
The 1-norm of f(A) is 29.7466
The 1-norm of f(A) is 29.7466
