Y add -0.683 sub sub mul 0.98 div abs add mul 2.52 div x_7 x_5 mul -0.138 x_1 x_4 mul -0.41200000000000003 mul x_3 div tan add 0.293 mul 50.400000000000006 x_4 add sub mul -40.2 x_2 mul -0.382 x_0 mul -7.8 x_6 mul 3.0 tan sub mul -55.400000000000006 abs add 40.900000000000006 mul -0.304 x_1 mul 6.84 x_1