Acute triangle, Trigonometric function! (Posted on 2007-10-13)

See The Solution	Submitted by Chesca Ciprian
Rating: 4.0000 (1 votes)

	Subject	Author	Date
	Solution	Bractals	2007-10-15 05:41:03
	re(2): Solution	K Sengupta	2007-10-14 10:59:29
	re: proof (maybe)	Charlie	2007-10-14 10:39:37
	re: Solution	Charlie	2007-10-14 10:37:43
	Solution	K Sengupta	2007-10-14 06:08:14
	proof (maybe)	Daniel	2007-10-14 05:32:49
	Hint	Bractals	2007-10-13 19:41:08
	re: not a proof but ...	Charlie	2007-10-13 16:47:30
	not a proof but ...	Charlie	2007-10-13 16:39:03