Y add -4.04 sub mul 45.900000000000006 mul x_4 inv add 51.400000000000006 mul -92.80000000000001 div sub mul 4.2700000000000005 pow2 add 0.338 mul -7.67 x_3 mul -7.82 inv add -92.60000000000001 mul 0.11 x_1 x_0 add mul -6.23 x_2 mul -3.5 abs add 23.1 mul 99.5 x_4