Y add 0.295 mul sub mul -4.69 x_6 mul 8.23 x_0 sub add mul -16.0 div exp add 7.43 mul 0.773 x_1 x_4 mul -0.14200000000000002 x_7 sub add sub mul -0.972 pow3 add 35.7 mul 0.593 x_7 mul 0.5700000000000001 x_4 mul -0.9570000000000001 x_3 add mul 0.5730000000000001 x_5 mul 0.523 inv add 48.300000000000004 mul -0.988 x_2