Y add 9.82 sub add sub mul 78.60000000000001 mul x_5 add mul 0.767 x_4 mul 0.26 x_5 sub mul -2.61 x_3 mul 96.7 log add 0.23800000000000002 mul 0.046 x_7 mul 0.47800000000000004 div x_1 add mul 0.896 pow2 sub mul -89.4 div tan add -0.742 mul 0.185 x_0 exp add -66.4 mul 84.5 x_6 mul -0.99 x_2 mul 8.59 x_4 mul 8.6 x_1