Y add -88.4 mul sub mul -3.74 x_1 sub mul -80.0 x_0 mul -0.277 x_0 div div exp add 9.07 mul 5.1000000000000005 x_3 x_1 sub sub mul 0.996 x_2 mul -0.744 div x_5 x_3 sub mul -0.47700000000000004 x_6 mul 7.55 x_4