Y add 0.399 div div x_6 mul add mul -4.2700000000000005 x_6 sub mul -72.0 x_1 mul 20.6 x_6 x_2 sub sub mul 0.839 x_0 mul -3.87 pow2 add -2.65 mul -0.928 mul x_3 tan add -98.30000000000001 mul -0.53 x_4 mul 70.10000000000001 abs add -3.8200000000000003 mul 0.386 x_5