Y add -9.77 sub mul -0.17200000000000001 x_4 add mul 0.37 x_5 sub mul 0.914 div mul add mul 0.48 mul x_7 x_3 mul 0.914 div sub mul -0.852 sqrt add 65.0 mul -17.2 x_6 mul -0.777 x_4 x_0 x_7 x_2 add sub mul -1.4000000000000001 x_4 mul 5.0600000000000005 x_3 mul -0.247 x_1