Y add 5.7 sub mul 9.35 x_4 add mul -36.5 x_4 mul 0.139 div mul x_1 add sub mul 9.5 tan add 0.5710000000000001 mul -2.13 x_0 mul 0.491 mul abs add -26.1 mul -3.21 x_6 x_2 mul 13.8 pow2 add -20.400000000000002 mul -0.051000000000000004 x_3 mul x_7 x_5