Y add 0.851 add mul 27.700000000000003 pow3 add 11.200000000000001 mul -21.6 x_2 mul -9.5 div mul x_3 sub mul 11.100000000000001 x_6 mul 0.062 mul x_4 mul x_4 x_0 mul tan add -2.5 mul 62.1 x_7 div x_1 pow3 add -40.0 mul -71.4 x_5