Y add -0.305 div exp add -77.5 mul 11.4 x_3 sub mul 45.0 div div add mul 0.485 x_3 sub mul -0.708 abs add 0.47300000000000003 mul 17.1 x_0 sub mul -0.517 x_1 mul 0.886 x_3 div abs add -8.41 mul 0.8260000000000001 x_3 abs add 4.73 mul 58.300000000000004 x_4 x_4 mul 0.906 x_2