Graduate student in mathematics at UIC.
4 Find the polynomial sep 25 '12
2 $A' \cap (A' \cup B') \cap T= A' \cap T$ jul 30 '12
2 Interchanging limits and logarithms oct 12 '12
2 What are all the possible sums (and how often do they occur) of a k-subsequence of an n-sequence of integers? may 10 '14
2 Example of a union of subfields that is not a field sep 25 '12