Y add 6.19 add mul 25.400000000000002 tan add -43.1 mul -0.67 div pow2 add 4.3 mul 35.5 x_4 x_2 sub sub sub mul 26.400000000000002 div sub mul -0.368 x_0 mul -2.37 x_1 cos add -18.1 mul -8.16 x_1 add mul 69.0 x_4 mul 5.11 x_3 mul -0.726 x_2 mul -8.870000000000001 x_1