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

You are not logged in. #1 20091103 11:24:24
Squares and Square RootsI decided to go from one to two pages on Squares and Square Roots: "The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  Leon M. Lederman #2 20091104 00:53:29
Re: Squares and Square RootsMathsisFun;
Yes. 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 20091104 01:37:32
Re: Squares and Square RootsGood pages! Why did the vector cross the road? It wanted to be normal. #4 20091104 07:16:00
Re: Squares and Square RootsThanks, will do "The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  Leon M. Lederman #5 20091107 18:22:15
Re: Squares and Square Roots
√2 * √2 = √(2*2) = √4 = 2 