Y add 3.29 div div x_7 x_8 sub mul 0.776 mul sin add 3.5500000000000003 mul -61.400000000000006 x_1 x_2 mul -0.436 div add mul -85.10000000000001 div x_3 sin add 34.4 mul 7.8500000000000005 mul x_0 x_2 mul 0.935 x_4 mul mul x_2 x_5 x_6