\ Equation counts \ Total E G L N X C B \ 3 3 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 \ 8 4 4 0 \ Minimize obj: 0 x1 + 0 x2 + x3 Subject To e1: 30 x1 - x3 - 6 x1^2 = -2.5e2 e2: 20 x2 - x3 - 12 x2^2 = -300 e3: - x3 + .5 x1^2 + x1 x2 + .5 x2^2 = -1.5e2 Bounds x1 <= 9.422 x2 <= 5.9023 x3 <= 267.417085245 End