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John
Posts:
2
Registered:
10/18/07


HELP: Simple setsrelated question: Is this an element of this set?
Posted:
Oct 18, 2007 11:03 PM


Hello,
I would greatly appreciate it if you could answer any (or all) of the following questions. Thanks sooooooo much.
Question 1: Is b an element of {{b}}? Question 2: Is b an element of {{a, b}}?
Question 3: Is ((b)) a subset of (a, b}? Question 4: Is {{a, b}} a subset of {a, b}?


Date

Subject

Author

10/18/07


John

10/18/07


John


