# NLP written by GAMS Convert at 01/12/18 13:32:01
#
# 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
# 3 3 0 0 0 0 0 0
# FX 0 0 0 0 0 0 0 0
#
# Nonzero counts
# Total const NL DLL
# 3 1 2 0
#
# Reformulation has removed 1 variable and 1 equation
var x1;
var x2;
minimize obj: 12*x1^2 - 6.3*x1^4 + x1^6 - 6*x1*x2 + 6*x2^2;