Y add -0.457 mul div x_8 add mul -20.3 pow2 add -2.0300000000000002 mul -0.785 x_7 add mul 0.594 mul add mul -61.400000000000006 x_5 mul -21.6 x_4 mul sub mul -0.362 x_9 mul 1.31 x_2 x_0 mul -44.900000000000006 mul x_3 x_1 x_6