Y add -1.6300000000000001 add mul -97.5 x_4 sub add mul 14.100000000000001 x_1 mul 0.519 cos add 0.81 mul -3.17 x_4 mul -6.890000000000001 div add mul 5.09 pow3 add 0.519 mul 0.585 x_3 mul -1.29 tan add -3.38 mul 0.934 div x_2 mul x_3 x_0 x_4