Y add -92.80000000000001 sub mul 0.8290000000000001 mul div x_4 sub mul -2.7 tan add 0.97 mul 0.965 x_8 add mul -0.47000000000000003 div mul pow2 add 0.41600000000000004 mul -0.842 x_1 mul add mul -0.342 x_6 mul 3.27 x_2 x_8 x_0 mul -0.177 tan add -0.221 mul -0.854 x_7 x_3 mul 0.585 sin add 6.75 mul -0.89 x_5