Y add -9.61 add sub mul -0.5700000000000001 div x_2 add mul 89.10000000000001 inv sub mul -83.7 x_2 mul -74.3 tan add 1.04 mul -7.2700000000000005 x_0 mul -64.5 x_0 mul -2.2600000000000002 x_1 mul -0.081 exp add -5.08 mul 49.800000000000004 x_1