Y add -5.23 add sub mul -0.841 mul x_0 x_1 sub mul -0.368 tan sub mul 0.029 x_1 mul -0.97 exp add 52.300000000000004 mul 0.605 x_3 mul 0.442 exp add -0.146 mul -20.700000000000003 x_4 mul 8.4 abs add -4.6000000000000005 mul 54.400000000000006 x_2