Y add -70.7 div x_7 div div div mul div add mul -0.16 x_2 mul -0.264 x_0 x_6 sub mul 5.08 x_1 mul -62.7 x_6 div x_4 mul x_5 sqrt add 61.800000000000004 mul -0.01 mul x_0 add mul 6.46 abs add 44.400000000000006 mul -0.7020000000000001 x_2 mul 8.15 x_8 x_3 x_1