Y add 0.38 sub mul 2.96 x_6 mul 83.9 mul div mul div sqrt add 78.60000000000001 mul 0.34 x_8 x_4 x_2 pow2 add -57.5 mul -44.5 div x_7 x_2 sub mul 5.36 x_2 add mul -3.1 inv add 3.62 mul -67.0 mul mul x_8 log add 9.23 mul -0.468 x_5 x_1 add mul 75.0 x_3 mul -8.290000000000001 x_0