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

You are not logged in. #1 20050704 19:05:11
Try this one!I have 4 marked weights with me and they all add up to 40 kg. Character is who you are when no one is looking. #2 20050705 02:15:55
Re: Try this one!I think I've seen that one somewhere on this site before, but anyway, I've done this before so I won't say. Why did the vector cross the road? It wanted to be normal. #3 20050705 08:34:27
Re: Try this one!Ummm ... 1kg, and ... "The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  Leon M. Lederman #4 20050707 20:17:28
Re: Try this one!1, 3, 9, and 27 kg Character is who you are when no one is looking. #5 20050707 20:47:10
Re: Try this one!You solved it too quickly ! "The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  Leon M. Lederman #6 20050707 20:47:54
Re: Try this one!You solved it too quickly ! "The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  Leon M. Lederman #7 20120503 10:26:20
Re: Try this one!Agreed,MIF. Some of us are so slow,that we reply 7 years later. The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment 