Y add 7.79 mul cos add 8.83 mul -2.9000000000000004 div mul x_0 x_1 exp add 52.7 mul 0.135 x_3 add mul 1.49 mul sub mul -87.5 abs add 8.33 mul -82.80000000000001 x_3 mul -88.10000000000001 x_2 x_0 mul 86.0 abs add -1.58 mul -7.76 x_0