Discussions - sci.math | Google Groups

	Derivation by the inverse of the lower triangular Pascal matrix
	the nth derivative of a function can be achieved from the inverse of the lower triangular Pascal matrix . The pdf "Matrix Calculus" in the section "Matrix Calculus" of the site [link] provides a demonstration by induction of the theorem. Ilario Mazzei By ilario980 - 5:00am - 1 new of 1 message

	JSH: So Crank.net really works?
	...glee ? only "female types" use that word. ...yet another failure for you. ...um, maybe not. ...try 1,111 and factor that first. ...but it wasn't and you didn't, and still no one noticed. ...transistors are so......... 60's Integrated circuits replaced them all long ago. ...ignored, as it should be.... more » By sanboz - 4:59am - 1 new of 1 message

November 2009 GRE Subject Exam

Hello, Did anyone else take the GRE math subject exam today? If so, what were your feelings on it? Personally, it kicked my #!*$... I have a feeling that I did much worse than on my practice exams. From the random chatter on other forums, it seems that most everyone had trouble with this exam (couldn't answer as many questions as previous and/or practice exams), and that there were too many rote calculations...... more »

By Narcoleptic Insomniac - 4:07am - 1 new of 1 message

	Carl Sagan Day
	Hello all, Today is the first Carl Sagan Day ([link]). By coincidence, last year, I named one mathematical result I found after Sagan. This is the link to the article "Ramanujan's 6-10-8 Identity and Sagan's identity": [link] - Titus... more » By TPiezas - Nov 7 - 1 new of 1 message

Musatov's 'Binary Inverter' (TM)

ABCDEFGHIJKLMNOPQRSTUVWXYZ=000 00000011111111111111111=/ 0\1111111100000000000000000011 11111111111111100000000/1 00\111111100000000000000000011 1111111111111110000000/11 000\11111100000000000000000011 111111111111111000000/111 0000\1111100000000000000000011 11111111111111100000/1111 00000\111100000000000000000011 1111111111111110000/11111... more »

By debaser - Nov 7 - 1 new of 1 message

	（（（（ ۞））））supply factory price Gucci shoes ugg boot chanel shoes etc(www.ecyaya.com)
	（（（（ ۞））））supply factory price Gucci shoes ugg boot chanel shoes etc ([link]) Paypal payement ! Factory price! Free shipping! 2009 New NBA jersey, MLB Jersey NFL jersey NHL jersey NBA jersey . Made-in-china Nikeshoes , Puma shoes , Boss shoes Addidas shoes Jordan shoes,Dior shoes ,A&F LV bags,Gucci bags ,... more » By salewto - Nov 7 - 1 new of 1 message

	Direct Sum
	Is the direct sum_{n in N} Z a countable set? i.e. infinitely many copies of Z ? By Jose - Nov 7 - 4 new of 4 messages

	§§§ Cheap wholesale AAA True Leather brand handbags (Chanel, Gucci, LV, Burberry, Chloe......) at www.fjrjtrade.com <paypal payment>
	§§§ Cheap wholesale AAA True Leather brand handbags (Chanel, Gucci, LV, Burberry, Chloe......) at [link] <paypal payment> Cheap wholesale handbags [link] Cheap wholesale AAA True Leather handbags [link] Cheap wholesale AAA True Leather handbags [link]... more » By fjrjtrade - Nov 7 - 2 new of 2 messages

	custom dunks outlet,cheap supra trainers wholesale,discount supra shoes,wholesale womens supra sneakers,China factory directly Men's SUPRA
	Welcome to visit [link] hottest Nike Shoes, Nike Jordans, Nike Air Jordans, Air Jordan Fusion,Sell nike shoes air jordan,Jordan fusions,Air jordan women fusins,AJ fusions,AJ Fusions low,cheap Prada shoes, Gucci shoes, Adidas shoes, Nike shoes, Puma shoes,Cheap brand jeans:Coogi pants, Evisu jeans, RMC jeans, Crown Holder, Aftful Dodger... more » By nicejordan - Nov 7 - 1 new of 1 message

	Cheap Discount Air Yeezy Shoes,Supra Shoes,authentic supra shoes from china ,SUPRA Shoes High sneaker sale here
	Welcome to visit [link] hottest Nike Shoes, Nike Jordans, Nike Air Jordans, Air Jordan Fusion,Sell nike shoes air jordan,Jordan fusions,Air jordan women fusins,AJ fusions,AJ Fusions low,cheap Prada shoes, Gucci shoes, Adidas shoes, Nike shoes, Puma shoes,Cheap brand jeans:Coogi pants, Evisu jeans, RMC jeans, Crown Holder, Aftful Dodger... more » By nicejordan - Nov 7 - 1 new of 1 message