Find the difference between two sets, namely ${6, \frac{14}{e}, -4.034, -\frac{27}{5}, 9} \setminus {3, -7, -\frac{24}{5}, -1.572, \frac{14}{e}}$.
Answer:
${-\frac{27}{5}, -4.034, 6, 9}$
{'source': 'AMPS', 'file': 'amps/mathematica/counting_and_statistics/set_difference/19642.txt'}