Number Theory
- Video lectures of Number Theory are available on Video Lectures.
- Some books pdf for reading (not for printing & Distribution, kindly go through copyright information of publisher) on Resource .
- Topic wise notes link:
- Introduction: Well Ordering Principle
- Divisibility & Primes: Euclidean Algorithm & Primes
- Congruences: Congruences
- Arithmetic Functions: Arithmetic Functions
- Greatest Integer Function: Greatest Integer Function
- Euler's Totient Function: Euler's Phi Function
- Primitive Roots & Indices: Primitive Roots , Order of an integer, Index of an Integer
- Quadratic Congruences & Legendre Symbol: Quadratic Residue & related Theorems
- Special Numbers: Special Numbers
- Tutorial Sheets are available on Tutorial Sheets
- Exam Papers: