Y add 4.7700000000000005 div x_2 mul sub mul 83.0 div sub mul -0.864 x_2 mul -0.08600000000000001 x_0 mul tan add 0.218 mul -0.875 x_0 sqrt add 50.6 mul 7.37 x_1 mul -0.74 x_2 pow2 add -0.467 mul 0.064 x_0