Y add -47.1 add mul 0.17400000000000002 div add mul -10.8 cos add -9.48 mul -21.6 x_5 mul -0.483 div sub sub add mul 0.191 mul x_1 exp add 41.400000000000006 mul 1.04 x_0 add mul -0.51 x_4 mul -2.0 mul x_0 x_5 mul -0.449 x_4 mul -0.465 x_7 x_2 x_6 mul -72.0 x_3