Y add -3.23 sub add mul -4.64 pow2 add 12.200000000000001 mul 0.313 x_0 add mul -12.8 cos add -48.1 mul -7.3 x_1 add mul -6.41 x_4 mul -2.6 tan add mul 22.400000000000002 x_4 mul 2.11 abs add 0.483 mul 2.54 x_3 mul -0.775 x_2