Hi!

If I want to write 1,2,3,4 and 5 in set notation I would (I presume) write {x E N : 1 <= x <= 5}. But how do I write 1,1.5,2,2.5,3,3.5,4,4.5,5 in set notation?

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- May 7th 2010, 10:55 AMErikaAnderssenset builder notation
Hi!

If I want to write 1,2,3,4 and 5 in set notation I would (I presume) write {x E N : 1 <= x <= 5}. But how do I write 1,1.5,2,2.5,3,3.5,4,4.5,5 in set notation? - May 7th 2010, 11:15 AMFailure
- May 7th 2010, 11:51 AMErikaAnderssen
Thank you (Nod)