\ 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 \ \ Nonzero counts \ Total const NL DLL \ 4 2 2 0 \ Minimize obj: objvar + 0 x2 + 0 x3 Subject To e1: - objvar + 1 - 2 x2 + x2^2 + 100 x2^4 - 200 x2^2 x3 + 100 x3^2 = 0 Bounds -100 <= objvar <= 100 -2 <= x2 <= 2 -2 <= x3 <= 2 End