Y add -9.32 sub sub add add mul 8.74 x_5 mul 53.7 x_2 mul -0.24 pow2 add -62.800000000000004 mul -0.375 x_6 add sub mul -0.805 tan add -0.325 mul -57.300000000000004 x_3 mul -51.2 pow2 add 94.60000000000001 mul -0.41100000000000003 x_7 mul -0.257 x_8 mul -0.856 div inv add 0.833 mul -0.17 mul x_4 x_1 x_0