# NLP written by GAMS Convert at 01/12/18 13:35:00
#
# Equation counts
# Total E G L N X C B
# 1 1 0 0 0 0 0 0
#
# Variable counts
# x b i s1s s2s sc si
# Total cont binary integer sos1 sos2 scont sint
# 2 2 0 0 0 0 0 0
# FX 0 0 0 0 0 0 0 0
#
# Nonzero counts
# Total const NL DLL
# 2 1 1 0
#
# Reformulation has removed 1 variable and 1 equation
var x1 := 1, >= -2, <= 2.5;
minimize obj: 2*x1^2 - x1 - 1.05*x1^4 + 0.1666667*x1^6;