Y add -6.3500000000000005 add mul -0.734 mul inv add mul -4.47 x_3 mul -0.526 tan add 0.193 mul 54.6 x_2 add sub mul 40.400000000000006 div mul x_7 sub mul 0.49 x_5 mul -16.400000000000002 x_4 x_2 sub mul 0.63 x_0 mul 0.177 x_2 mul 0.313 tan add 26.200000000000003 mul -3.6 x_6 mul 0.64 x_1