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i got {} as an answer, what does that mean?

 Oct 2, 2014

Best Answer 

 #2
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Usually, { } represents the empty set. The fact that it is empty means that there was no answer to put into it. Generally, it means that there was no answer.

 Oct 2, 2014
 #1
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what was the question?

 Oct 2, 2014
 #2
avatar+23247 
+5
Best Answer

Usually, { } represents the empty set. The fact that it is empty means that there was no answer to put into it. Generally, it means that there was no answer.

geno3141 Oct 2, 2014

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