Y add -0.47300000000000003 add sub mul -1.31 exp add -76.80000000000001 mul -52.2 x_3 mul -61.6 mul x_4 pow3 add -2.38 mul -0.51 mul sub mul -23.200000000000003 x_4 mul 3.5 x_2 x_0 mul -0.497 mul add mul -3.91 inv add 5.97 mul -0.2 x_2 mul 3.5100000000000002 x_1 cos add 3.3200000000000003 mul 2.14 mul x_1 x_0