Y add -6.84 mul sub mul -4.53 div x_6 x_7 mul -0.064 x_9 sub sub sub mul 0.23500000000000001 x_3 mul 5.9 x_2 mul 0.805 x_8 add add sub mul 0.919 x_4 sub mul 0.713 x_5 mul 25.200000000000003 x_4 add mul 87.10000000000001 x_6 sub mul 0.28200000000000003 x_1 mul 8.950000000000001 x_0 mul -0.447 x_2