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)
            computing matrix functions with: scaling & squaring, [m/m] Pade approximant (Higham)
  f(2.2)=-2.63468
  f'(2.2)=-3.31554
The 1-norm of f(A) is 29.747
The 1-norm of f(A) is 29.747
