Y add -27.700000000000003 mul sub mul 9.25 x_4 sub mul 89.5 x_7 add mul -2.13 mul sub mul -8.26 x_3 mul -87.2 mul div x_0 sub add mul 0.621 x_6 mul 0.259 x_2 mul -8.120000000000001 x_1 x_5 inv add 6.97 mul -84.30000000000001 x_9 mul -5.29 x_8 sqrt add 7.23 mul -2.68 x_0