Y add 0.28 sub mul -2.07 mul sin add 86.80000000000001 mul 19.900000000000002 x_2 x_0 sub mul -0.437 x_0 sub sub mul 3.0700000000000003 x_4 sub mul -22.8 x_3 mul -0.105 x_1 mul 8.24 div x_4 abs sub mul -64.2 x_1 mul 89.4 x_2