Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

You are not logged in. #1 20090916 11:36:45
SetBuilder NotationAlso just finished SetBuilder Notation "The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  Leon M. Lederman #2 20090916 11:48:31
Re: SetBuilder NotationHi MathsisFun;
Does between include the endpoints ? As you have written here: maybe this is correct: What do you think? Last edited by bobbym (20090916 11:59:01) In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #3 20090916 12:10:02
Re: SetBuilder NotationHmmm ... I was extending the concept of {2, 3, 4, 5, 6} so I may just reword it. "The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  Leon M. Lederman #4 20090916 12:16:40
Re: SetBuilder NotationHi Maths; Last edited by bobbym (20090916 12:16:56) In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. 