Y add -0.6930000000000001 sub mul -0.129 div sin add 0.145 mul -6.7 x_2 div add mul -0.593 div x_5 mul div x_8 pow2 add -7.67 mul -0.262 div x_3 x_3 add mul 7.07 x_6 mul -0.445 x_4 mul -8.46 mul x_0 tan add -83.10000000000001 mul -80.9 x_7 sub mul 82.30000000000001 x_3 mul 9.41 pow3 add -0.637 mul 8.3 x_1 mul 7.8100000000000005 x_6