Y add -6.34 add add add mul 85.30000000000001 x_7 mul 0.07100000000000001 x_0 mul 0.723 x_2 add mul -0.623 x_3 sub mul 2.88 div mul inv add 44.400000000000006 mul 7.44 x_1 x_4 div x_3 sub mul -0.23900000000000002 x_0 mul -0.232 x_7 mul 6.0600000000000005 mul x_6 log add 4.59 mul 0.462 x_5