Y add 2.36 add mul -58.0 div sub sub mul 73.2 x_1 mul 0.322 x_3 mul 2.0 mul x_4 cos add -3.38 mul 2.8000000000000003 x_2 inv add 87.7 mul -0.41300000000000003 x_0 mul -7.47 exp add 3.59 mul -0.362 x_5