Y add -20.400000000000002 sub mul -23.0 mul mul div x_1 x_7 add mul 0.184 pow2 add -0.526 mul -2.22 x_1 mul 15.5 x_2 add sub mul 0.886 mul div x_3 add mul -0.849 x_7 mul 79.30000000000001 x_1 x_0 mul -66.9 x_6 mul -0.72 pow2 add 0.03 mul 46.5 div log add 6.9 mul 0.054 x_4 x_2 mul 90.30000000000001 pow2 add 5.1000000000000005 mul 0.136 x_5