Y add -1.0 add mul -29.0 x_0 add mul -1.28 div x_2 x_6 mul 6.7700000000000005 mul add mul -8.69 x_2 mul -0.382 x_0 add mul 8.55 div x_4 tan add mul 23.8 x_3 mul 93.9 abs add 98.2 mul -66.5 x_5 sub mul -0.368 x_7 mul -59.900000000000006 x_1