Y add 0.47900000000000004 add mul -0.8210000000000001 x_1 mul -98.30000000000001 div tan add 0.54 mul -4.0 div div inv add 11.4 mul -2.71 x_0 exp add 94.7 mul -69.0 x_1 cos add 0.672 mul -0.34800000000000003 x_1 x_1