Y add -65.8 sub mul -88.60000000000001 mul sub mul -4.92 x_3 mul 41.800000000000004 x_7 div add mul -67.10000000000001 x_0 mul 73.2 x_2 add sub mul 0.735 x_5 mul 9.040000000000001 x_1 mul 0.127 div inv add 0.733 mul -0.799 x_4 x_6 sub mul -40.7 pow2 add 15.8 mul -94.60000000000001 x_8 mul -0.213 x_5