Y add 3.91 add add mul 97.10000000000001 x_2 mul 2.61 div add sub mul -0.29 div x_3 add mul -65.60000000000001 cos add -25.900000000000002 mul -53.1 x_4 mul 3.46 x_3 mul 9.15 div x_0 x_4 mul -5.7700000000000005 x_5 div x_1 x_1 mul 0.8150000000000001 x_4