Y add -76.3 add add mul -85.7 div div x_4 x_0 div div cos add -0.636 mul 0.389 x_1 x_4 x_1 mul -85.30000000000001 cos add -2.4000000000000004 mul 0.9490000000000001 div x_2 abs add 1.42 mul -0.341 x_4 mul 33.7 x_3