Y add 1.4000000000000001 sub sub mul -0.138 div x_7 sub mul 0.249 div add mul 10.200000000000001 x_5 mul -0.068 x_4 sub mul -85.2 div x_0 tan add 39.2 mul 0.988 x_0 mul -47.0 x_1 mul -0.185 x_4 mul -7.41 x_3 mul -0.17200000000000001 mul x_2 x_6