Y add 9.540000000000001 add sub add mul -0.673 x_5 mul -5.73 mul div mul sin add -6.0200000000000005 mul -0.667 x_4 add mul 67.5 x_6 mul 82.60000000000001 x_2 add mul -36.300000000000004 x_1 mul -0.355 x_7 x_0 mul 9.9 x_3 mul 0.46900000000000003 x_0