** Smenul cu divide et impera
*** Probleme: 'CF 438E':http://codeforces.com/contest/438/problem/E, 'CF 553E':http://codeforces.com/contest/553/problem/E, 'Jetpack':https://csacademy.com/contest/round-9/#task/jetpack
* 'Eliminare Gaussiana':problema/gauss

** Probleme: 'network':problema/network, 'CF 446D':http://codeforces.com/contest/446/problem/D, 'switch5':problema/switch5, 'maxxor2':http://varena.ro/problema/maxxor2

** Probleme: 'network':problema/network, 'CF 446D':http://codeforces.com/contest/446/problem/D, 'switch5':problema/switch5, 'maxxor2':varena.ro/problema/maxxor2

** Determinant: 'afterparty':problema/afterparty
** Rangul matricei
** Inversa matricei: 'Por Costel si Bujor':problema/bujor

** Markov chains
*** Probleme: 'Humpty Dumpty':http://acm.timus.ru/problem.aspx?space=1&num=1766, 'Random Run':http://codeforces.com/problemset/gymProblem/101081/B
* 'Principiul includerii si excluderii':principiul-includerii-si-excluderii

** Probleme: 'cowfood':problema/cowfood, 'indep':problema/indep, 'frac':problema/frac, 'CF 451E':http://codeforces.com/contest/451/problem/E, 'light2':problema/light2, 'trickortreat':http://varena.ro/problema/trickortreat

** Probleme: 'cowfood':problema/cowfood, 'indep':problema/indep, 'frac':problema/frac, 'CF 451E':http://codeforces.com/contest/451/problem/E, 'light2':problema/light2, 'trickortreat':varena.ro/problema/trickortreat

* 'Lema lui Abel':https://en.wikipedia.org/wiki/Summation_by_parts
** Probleme: 'Power of Power Partition Function':http://opencup.ru/files/och/gp11/problems1-e.pdf
* 'Taylor series':https://en.wikipedia.org/wiki/Taylor_series