Y add 0.135 sub add sub mul 0.163 exp add 0.505 mul 0.84 x_0 add mul -8.0 mul cos add mul -3.64 sin add -0.914 mul 0.965 x_3 mul 34.7 div x_3 x_4 x_4 mul -4.32 x_1 mul 51.800000000000004 x_1 mul -75.2 x_2