Y add 54.0 div div inv add -99.5 mul -91.10000000000001 x_6 sub mul 0.839 x_0 mul -83.30000000000001 mul x_4 x_1 add sub mul 0.437 x_3 mul 0.9470000000000001 x_2 add mul 0.6990000000000001 x_6 mul -23.700000000000003 mul mul inv add -5.94 mul 0.706 x_0 x_5 x_1