Y add -91.9 mul inv add -4.17 mul -0.9460000000000001 div x_7 pow2 add 69.10000000000001 mul -0.5680000000000001 x_3 add mul 7.59 x_4 sub add mul -2.6 x_2 add mul -5.18 x_1 mul 0.358 x_5 sub mul 7.5 x_0 add mul -4.86 x_1 mul -64.7 mul mul x_4 pow2 add mul 0.291 x_7 mul 75.3 x_6 x_3