Y add 7.65 sub mul -32.9 mul add mul -5.59 mul x_8 sub mul 0.889 sqrt add 82.7 mul 38.300000000000004 x_6 add mul 7.3 mul sqrt add 4.43 mul -0.79 x_3 exp add 0.54 mul -6.03 x_4 mul -71.10000000000001 mul x_1 div x_7 x_5 mul -14.3 x_2 add mul -65.7 x_1 mul 0.036000000000000004 div x_0 pow2 add -0.243 mul -4.82 x_6 mul 0.5 x_3