Y add 22.1 div x_0 sub mul 0.167 tan add 85.10000000000001 mul 0.152 x_2 mul -0.788 div add mul 6.800000000000001 x_5 mul 8.39 div x_6 mul add add mul 37.0 x_4 sub sub mul 6.74 x_4 mul 85.4 pow3 add -39.7 mul -6.5 x_6 mul 7.97 x_0 mul -0.779 exp add -1.25 mul 0.376 x_1 x_5 x_3