Y add -0.341 mul add mul 0.20700000000000002 mul add mul -0.07100000000000001 x_4 mul 0.729 x_2 exp add -3.7 mul 28.200000000000003 mul x_3 x_2 mul -0.539 x_4 add mul 5.14 x_0 add sub mul -9.61 tan add 0.705 mul 0.306 x_1 mul 0.552 x_2 mul 0.797 x_5