Y add -8.370000000000001 sub add mul -0.9500000000000001 x_2 mul -41.800000000000004 x_4 mul -0.719 div x_3 div exp add 76.80000000000001 mul -0.005 x_0 sub add mul -43.6 x_4 sub mul -0.994 x_2 mul -0.145 x_1 add mul -70.9 x_0 mul -6.3 x_3