Документ взят из кэша поисковой машины. Адрес оригинального документа : http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/tag/mathematics/index.html
Дата изменения: Unknown
Дата индексирования: Sat Mar 1 13:04:00 2014
Кодировка: IBM-866

Поисковые слова: cepheid
The AstroStat Slog » mathematics

Posts tagged ‘mathematics’

Tricki

http://www.tricki.org/

The wikipedia-like repository for mathematical “tricks” has now gone live. Their mission statement:

The main body of the Tricki will be a (large, if all goes according to plan) collection of articles about methods for solving mathematical problems. These will be everything from very general problem-solving tips such as, тАЬIf you canтАЩt solve the problem, then try to invent an easier problem that sheds light on it,тАЭ to much more specific advice such as, тАЬIf you want to solve a linear differential equation, you can convert it into a polynomial equation by taking the Fourier transform.тАЭ