Y add 0.66 sub sub mul -83.9 pow2 add -24.900000000000002 mul 65.10000000000001 x_0 mul 0.22 x_1 add mul -15.600000000000001 x_1 sub mul 0.801 mul x_5 x_3 mul 0.852 mul sub mul -39.900000000000006 tan add 0.48 mul 90.30000000000001 x_6 mul 0.38 x_4 add mul 4.41 x_3 add mul 3.27 x_2 sub mul 40.400000000000006 x_2 sub mul 0.268 x_7 mul -18.3 x_3