Y add 0.418 div add mul 0.31 x_0 add mul 4.5600000000000005 x_3 mul 0.21 pow2 sub add mul 10.100000000000001 inv add 0.684 mul 0.392 x_5 mul 85.30000000000001 exp add 0.106 mul -45.1 x_2 mul 29.5 x_2 mul x_1 sub mul 17.8 x_2 mul 0.007 x_4