Y add 0.507 div div mul div x_6 sub mul -3.1 cos add 1.84 mul 5.54 x_2 mul 6.8500000000000005 mul add mul -27.5 mul x_4 cos add -0.37 mul 0.34 x_0 mul 93.30000000000001 x_3 x_5 sub mul 57.6 x_5 mul -1.1500000000000001 pow3 add -0.481 mul -0.133 mul x_7 tan add 59.300000000000004 mul -6.65 x_1 x_1 x_6