Y add 0.6930000000000001 mul sub add mul 66.4 x_9 sub add mul -7.62 x_5 mul 0.01 x_4 sub mul 82.5 mul x_8 x_9 mul -77.30000000000001 div mul mul x_1 x_1 x_2 x_6 sub mul -4.5 x_0 sub mul 59.300000000000004 x_6 mul -6.25 div x_9 x_3 inv add 83.30000000000001 mul -7.99 x_7