Y add -56.900000000000006 sub mul 0.435 x_6 sub mul 0.8210000000000001 sin add mul 3.74 x_0 mul 0.084 x_1 sub mul 7.0600000000000005 mul x_3 sub mul 0.178 div x_7 x_4 mul 47.300000000000004 x_5 mul 0.613 x_2