tp034.apm

Model tp034
  ! Source version 1

  Variables
    x[1] = 0,    >= 0, <= 100
    x[2] = 1.05, >= 0, <= 100
    x[3] = 2.9,  >= 0, <=  10
    obj
  End Variables

  Equations
    x[2] - exp(x[1]) >= 0
    x[3] - exp(x[2]) >= 0

    obj = -x[1]

    ! best known objective = -log(log(10)) = -0.8340324452479558
    ! begin of best known solution
    ! x[1] = log(log(10)) = 0.8340324452479558
    ! x[2] = log(10) = 2.302585092994046
    ! x[3] = 10
    ! end of best known solution
  End Equations
End Model