Y add -5.59 add mul -73.0 inv add mul 0.3 x_0 mul -20.900000000000002 tan add 4.46 mul -0.074 x_1 mul 64.9 exp add mul 9.73 x_1 mul -0.885 div inv add -94.30000000000001 mul -0.41500000000000004 x_1 x_0