Y add -0.332 mul sub add mul 37.6 div x_5 x_6 mul 9.370000000000001 x_2 mul 6.3100000000000005 div add mul 9.28 x_1 mul 7.66 inv sub mul -57.5 x_0 mul 6.49 x_7 cos add 89.80000000000001 mul 66.7 x_3 div add mul -0.11900000000000001 tan add -0.085 mul 0.139 x_4 mul 0.97 x_7 x_4