Y add -0.158 div sub mul 72.2 x_4 add add mul -58.400000000000006 x_0 add mul -4.98 mul inv add -37.5 mul -0.429 x_3 pow2 add 4.2700000000000005 mul -42.5 x_6 mul 40.2 mul x_7 x_1 add mul -0.064 pow3 add -79.7 mul 0.647 x_8 mul -41.800000000000004 abs add -5.54 mul -71.60000000000001 x_2 x_5