Y add 6.78 sub mul 1.47 mul div add sub add mul 4.48 x_5 mul -6.34 x_8 mul 7.0200000000000005 x_7 mul -0.341 x_4 exp add 0.298 mul 5.33 div x_2 pow3 add -44.0 mul -4.4 x_6 mul abs add -4.6000000000000005 mul 63.5 x_9 pow2 add 0.019 mul 69.7 x_0 mul 7.04 mul x_3 x_1