Y add -1.96 div x_3 mul x_7 div sub mul 84.7 div inv add -99.5 mul 0.128 div x_1 x_5 pow3 add 97.9 mul 7.26 mul inv add -41.400000000000006 mul -5.39 x_6 x_2 mul -67.10000000000001 x_3 add mul 1.6600000000000001 pow3 add 4.0 mul 55.6 x_4 mul -0.127 x_0