Y add 0.989 sub mul 38.6 x_1 sub add mul 39.400000000000006 x_1 mul -6.46 x_1 mul 0.11900000000000001 div cos add 5.7 mul -39.6 mul add mul -2.35 x_0 mul 51.900000000000006 x_1 pow3 add -9.52 mul 0.101 x_1 exp add 3.14 mul -0.7000000000000001 x_2