Y add -23.1 sub add mul -63.7 div add mul 42.1 x_0 mul -0.179 mul sub mul 0.664 x_6 mul 0.98 abs add 1.8800000000000001 mul -3.99 x_5 x_2 log add 19.900000000000002 mul 0.637 x_1 mul -0.17300000000000001 x_4 mul -42.400000000000006 x_3