Y add 0.341 add mul -89.30000000000001 div div x_3 div add mul -7.33 x_0 mul 0.6000000000000001 inv add 8.86 mul -0.139 x_3 x_4 add mul 31.5 x_3 sub mul -0.888 x_3 mul -17.1 x_1 mul 22.400000000000002 mul x_3 x_2