Y add -0.628 div div x_0 add sub mul 0.33 inv add 6.22 mul -0.061 x_6 sub mul -0.8 x_4 mul -9.370000000000001 pow3 add -0.987 mul 14.200000000000001 mul x_4 abs add -1.6300000000000001 mul 73.3 x_5 sub mul 5.12 x_7 mul 78.60000000000001 exp add mul 99.60000000000001 x_2 mul 1.02 x_1 x_3