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

You are not logged in. #2 20100625 15:23:08
Re: Geometry: grade 11 problem#4BC = √(4² + 6²) = 10 If two or more thoughts intersect with each other, then there has to be a point. #3 20100625 15:43:27
Re: Geometry: grade 11 problem#4Hi lakeheadca; 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. #4 20100630 01:11:41
Re: Geometry: grade 11 problem#4Thank you guys, Last edited by lakeheadca (20100630 01:12:32) #5 20100630 07:25:06
Re: Geometry: grade 11 problem#4Hi lakeheadca; 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. 