Y add 64.60000000000001 add mul 0.481 x_7 sub mul 89.60000000000001 div x_2 mul cos add -59.5 mul -5.66 x_6 div mul x_5 mul add mul -0.39 x_1 mul 3.49 x_0 x_4 inv add -0.8290000000000001 mul -4.11 x_3 mul 0.281 x_4