Y add -53.7 sub sub mul 19.700000000000003 x_1 add add mul 0.9430000000000001 x_4 sub mul 39.900000000000006 mul x_2 add mul 0.449 x_3 mul 9.96 x_0 sub mul -0.495 x_8 mul -13.600000000000001 x_9 add mul 56.6 mul x_7 sub mul 3.8200000000000003 mul x_7 x_5 mul -54.800000000000004 x_9 mul 4.88 tan add 2.42 mul 31.8 x_6 mul -84.5 x_0