Y add 0.161 sub mul -0.8200000000000001 mul x_5 add mul -7.03 mul x_2 abs add -2.8000000000000003 mul 64.8 mul exp add -0.336 mul 65.9 x_4 x_0 mul 6.36 exp add 8.51 mul 0.062 mul x_6 add mul -7.800000000000001 x_7 mul 0.47400000000000003 x_1 mul -5.6000000000000005 x_3