Y add 70.3 sub sub add mul -0.23 cos sub mul -1.2000000000000002 abs add -58.0 mul -0.393 x_1 mul 6.54 x_4 mul -0.336 pow2 add -0.489 mul 42.2 x_0 mul 0.514 x_2 add mul 57.400000000000006 x_3 mul 0.387 x_4