Y add 53.6 mul add sub mul -0.987 x_6 add mul 3.56 x_1 mul -5.2700000000000005 div mul x_1 tan add -79.30000000000001 mul 2.18 x_5 mul add sub mul 0.739 x_7 add add mul 91.60000000000001 x_3 mul 8.370000000000001 x_0 mul 68.10000000000001 x_4 mul -0.23600000000000002 x_2 pow2 add 7.75 mul 98.30000000000001 x_8 mul -5.7 x_3 x_0