Y add -0.223 sub mul -9.5 mul add add mul 3.3000000000000003 div div x_1 x_5 x_6 mul 7.72 x_6 mul -0.248 x_3 add mul -88.7 x_0 mul 30.400000000000002 tan add 12.3 mul -96.80000000000001 x_2 mul 6.17 x_4