Y add -6.7700000000000005 div add mul 3.4 x_6 mul -81.2 x_7 div x_5 sub sub mul 0.403 mul cos add -0.516 mul 0.894 x_2 mul x_3 div x_5 x_4 mul 45.6 x_0 add mul 54.800000000000004 x_1 mul 0.9500000000000001 sin add -6.16 mul 0.368 x_6