Find the difference between two sets, namely ${-4, -2, -10, 5, -3 \sqrt{5}, -3} \setminus {-10, -4, 5, -3, -2}$.
Answer:
${-3 \sqrt{5}}$
{'source': 'AMPS', 'file': 'amps/mathematica/counting_and_statistics/set_difference/49088.txt'}