Y add -8.4 sub mul 0.40900000000000003 mul div pow3 add mul -45.1 div x_4 x_5 mul 0.28800000000000003 x_0 sub mul 5.61 x_2 mul -0.8180000000000001 x_2 x_5 mul -36.800000000000004 mul x_3 pow3 add -85.7 mul -0.368 x_1