Y add 17.2 sub sub mul -7.61 x_5 mul 9.82 inv sub mul -1.1400000000000001 div x_4 x_4 mul 8.0 x_0 sub mul -0.091 x_4 sub mul -0.606 div inv add 0.47100000000000003 mul 59.900000000000006 x_3 x_5 mul 79.9 div x_1 exp add 9.78 mul -0.714 x_2