Y add -0.41000000000000003 mul mul div mul x_0 sub add add mul 0.68 x_4 mul 0.885 pow2 add -0.5700000000000001 mul 0.76 x_5 mul -0.811 x_1 mul 0.9400000000000001 inv add 8.15 mul -5.5600000000000005 x_4 sin add -4.0600000000000005 mul 2.74 x_4 sub mul 0.421 x_2 mul -0.177 mul x_6 x_3 x_1