Y add 0.234 div add add sub add mul 0.8240000000000001 div abs add 34.4 mul 30.700000000000003 x_0 pow2 add mul 41.900000000000006 x_0 mul 21.6 x_2 mul 0.502 x_3 mul 24.8 x_1 mul -45.0 x_3 mul 23.400000000000002 div abs add -3.29 mul 82.80000000000001 x_2 x_3 x_4