Y add -9.5 sub mul 0.705 inv sub mul 0.136 mul x_6 x_4 mul -18.5 x_7 mul 0.758 div add mul 8.85 mul add add mul -6.08 div x_1 add mul -83.30000000000001 x_1 mul 92.10000000000001 x_5 mul 0.34800000000000003 x_3 mul 0.791 x_4 x_8 mul -0.92 x_0 div x_2 sin add -92.80000000000001 mul 0.356 x_8