Y add -0.785 sub sub sub sub mul 0.43 x_4 mul -8.06 x_5 mul 9.28 mul abs add -0.646 mul -87.4 x_3 x_1 mul 0.342 tan add 82.9 mul -0.5730000000000001 x_0 mul 0.424 pow3 add 8.5 mul -9.790000000000001 x_2