Capitolul 1
Geometrie sintetica plana
Reamintim definitiile unor elemente importante in triunghi.
DEFINITIA 1.1 Numim bisectoare interioara a unui unghi al unui triunghi, dreapta care ımparte unghiul ın doua unghiuri egale.
DEFINITIA 1.2...
Am vazut ca notiunea de graf neorientat are o larga aplicabilitate in probleme ce permit reprezentari prin puncte si segmente care unesc o parte dintre aceste puncte (orase si drumurile dintre ele, persoane si legaturi intre acestea etc.)...
Sisteme liniare - generalitati
Metode de rezolvare:
Sisteme triunghiulare
Algoritmul Gauss si varianta sa Gauss-Jordan
Descompunerea LU si variantele sale LDU, LDLT
Descompunerea PLU
1. Obiectivul disciplinei
Prezentarea, cunoasterea si insusirea elementelor de baza si a tehnicilor calcul privind functii complexe, transformari integrale, functii speciale, probabilitati si grafuri.
2. Desfasurarea disciplinei
Curs :...
Repartitii unidimensionale si multidimensionale (familii de repartitii) fundamentale
Repartitia binomiala B (n, p)
II ELEMENTE DE TEORIA PROBABILITATILOR
2 Evenimente aleatoare, probabilitati si variabile aleatoare
Contents
1. Problems that led to graphs
2. Basic definitions
3. Shortest paths in graphs
4. Critical Path Method
5. Eulerian graphs
6. Hamiltonian graphs
7. Trees and forests
8. Planar graphs
9. Flows in networks
10. Matching in...
1. CONSIDERATII GENERALE
Se vor studia urmatoarele probleme:
1. Radacinile unei ecuatii neliniare de forma f(x)=0
2. Radacinile unei ecuatii neliniare de forma x=g(x)
Notatie: O radacina se va nota cu α, f (α ) = 0
2....
Polinoame simetrice si ecuatii algebrice
Am scris acest articol pornind de la numeroasele probleme de algebra cu polinoame simetrice intalnite in culegerile de probleme sau propuse la concursurile scolare.
Mai precis, incerc sa...
Introducerea matricelor
Mathcad are predefinite functiile uzuale pentru calculul matriceal. Matricele care au linii si o singura coloana se numesc vectori.
Pentru introducerea unei matrice intr-un document Matchadse parcurg etapele:
1....
Licence:
Here are some useful courses taught by famous professors at the University of California, Berkeley. The courses are about multivariable calculus.
Mathematics - Multivariable Calculus - Lecture 1
...
By Salman Khan - Khan AcademyCourse Description: The most basic of the math playlists. Start here if you have very little background in math fundamentals (or just want to make sure you do). After watching this playlist, you should be ready for the...
By Salman Khan - Khan AcademyCourse Description: Basic probability. Should have a reasonable grounding in basic algebra before watching.Lectures:
Lecture 1 - Probability (1)...
By Salman Khan - Khan AcademyCourse Description: 180 Worked Algebra I examples (problems written by the Monterey Institute of Technology and Education). You should look at the "Algebra" playlist if you've never seen algebra before or if you want...
By Salman Khan - Khan AcademyCourse Description: Videos on trigonometry. Watch the "Geometry" playlist first if you have trouble understanding the topics covered here.Lectures:...
By Salman Khan - Khan AcademyCourse Description: Topics covered from very basic algebra all the way through algebra II. This is the best algebra playlist to start at if you've never seen algebra before. Once you get your feet wet, you may want to...
By Salman Khan - Khan AcademyCourse Description: Videos on pre-algebra. Should be ready for the "Algebra" playlist if you understand everything here.Lectures:
Lecture 1 -...
By Salman Khan - Khan AcademyCourse Description: Topics covered in the first two or three semesters of college calculus. Everything from limits to derivatives to integrals to vector calculus. Should understand the topics in the pre-calculus...
By Salman Khan - Khan AcademyCourse Description: Non-trigonometry pre-calculus topics. Solid understanding of all of the topics in the "Algebra" playlist should make this playlist pretty digestible.Lectures:...
By David Jerison - Massachusetts Institute of TechnologyLicence: Course Description: This introductory calculus course covers differentiation and integration of functions of one variable, with applications.Lectures:...
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