Y add -0.969 mul add mul 0.668 x_3 sub mul -19.3 x_1 mul 46.900000000000006 mul mul add mul 84.80000000000001 x_9 mul 0.453 mul add mul 35.1 x_6 mul 4.7700000000000005 tan add mul 8.0 x_8 mul 2.7600000000000002 x_2 x_0 x_4 div tan add 39.7 mul 0.7010000000000001 x_7 x_5 x_0