Y add 0.254 mul div add mul 69.9 x_6 mul 0.357 div abs add 0.667 mul -9.89 x_4 mul mul mul x_2 x_7 x_7 add sub mul 0.079 exp add -0.915 mul 7.5600000000000005 mul add mul -0.47200000000000003 x_5 mul 8.8 x_0 x_3 mul -3.34 abs add -20.3 mul 16.900000000000002 x_1 mul -5.86 x_3 x_1 x_3