Y add -0.243 add add mul 0.034 pow3 add mul -68.4 x_1 sub mul -76.4 x_6 mul -43.2 pow3 add 13.200000000000001 mul 95.2 x_1 mul -1.96 x_4 mul -3.34 div mul add mul -0.389 x_2 mul 3.5700000000000003 inv add mul -30.8 x_0 mul -5.43 x_3 x_1 mul x_5 x_5