Modules / Lectures
Module NameDownload


Sl.No Chapter Name MP4 Download
1Lecture 1 : IntegersDownload
2Lecture 2 : Divisibility and primesDownload
3Lecture 3 : Infinitude of primesDownload
4Lecture 4 : Division algorithm and the GCDDownload
5Lecture 5 : Computing the GCD and Euclid’s lemmaDownload
6Lecture 6 : Fundamental theorem of arithmeticDownload
7Lecture 7 : Stories around primesDownload
8Lecture 8 : Winding up on `Primes' and introducing `Congruences'Download
9Lecture 9 : Basic results in congruencesDownload
10Lecture 10 : Residue classes modulo nDownload
11Lecture 11 : Arithmetic modulo n, theory and examplesDownload
12Lecture 12 : Arithmetic modulo n, more examplesDownload
13Lecture 13 : Solving linear polynomials modulo n - IDownload
14Lecture 14 : Solving linear polynomials modulo n - IIDownload
15Lecture 15 : Solving linear polynomials modulo n - IIIDownload
16Lecture 16 : Solving linear polynomials modulo n - IVDownload
17Lecture 17 : Chinese remainder theorem, the initial casesDownload
18Lecture 18 : Chinese remainder theorem, the general case and examplesDownload
19Lecture 19 : Chinese remainder theorem, more examplesDownload
20Lecture 20 : Using the CRT, square roots of 1 in ℤnDownload
21Lecture 21 : Wilson's theoremDownload
22Lecture 22 : Roots of polynomials over ℤpDownload
23Lecture 23 : Euler 𝜑-function - IDownload
24Lecture 24 : Euler 𝜑-function - IIDownload
25Lecture 25 : Primitive roots - IDownload
26Lecture 26 : Primitive roots - IIDownload
27Lecture 27 : Primitive roots - IIIDownload
28Lecture 28 : Primitive roots - IVDownload
29Lecture 29 : Structure of Un - IDownload
30Lecture 30 : Structure of Un - IIDownload
31Lecture 31 : Quadratic residuesDownload
32Lecture 32 : The Legendre symbolDownload
33Lecture 33 : Quadratic reciprocity law - IDownload
34Lecture 34 : Quadratic reciprocity law - IIDownload
35Lecture 35 : Quadratic reciprocity law - IIIDownload
36Lecture 36 : Quadratic reciprocity law - IVDownload

Sl.No Chapter Name English
1Lecture 1 : IntegersPDF unavailable
2Lecture 2 : Divisibility and primesPDF unavailable
3Lecture 3 : Infinitude of primesPDF unavailable
4Lecture 4 : Division algorithm and the GCDPDF unavailable
5Lecture 5 : Computing the GCD and Euclid’s lemmaPDF unavailable
6Lecture 6 : Fundamental theorem of arithmeticPDF unavailable
7Lecture 7 : Stories around primesPDF unavailable
8Lecture 8 : Winding up on `Primes' and introducing `Congruences'PDF unavailable
9Lecture 9 : Basic results in congruencesPDF unavailable
10Lecture 10 : Residue classes modulo nPDF unavailable
11Lecture 11 : Arithmetic modulo n, theory and examplesPDF unavailable
12Lecture 12 : Arithmetic modulo n, more examplesPDF unavailable
13Lecture 13 : Solving linear polynomials modulo n - IPDF unavailable
14Lecture 14 : Solving linear polynomials modulo n - IIPDF unavailable
15Lecture 15 : Solving linear polynomials modulo n - IIIPDF unavailable
16Lecture 16 : Solving linear polynomials modulo n - IVPDF unavailable
17Lecture 17 : Chinese remainder theorem, the initial casesPDF unavailable
18Lecture 18 : Chinese remainder theorem, the general case and examplesPDF unavailable
19Lecture 19 : Chinese remainder theorem, more examplesPDF unavailable
20Lecture 20 : Using the CRT, square roots of 1 in ℤnPDF unavailable
21Lecture 21 : Wilson's theoremPDF unavailable
22Lecture 22 : Roots of polynomials over ℤpPDF unavailable
23Lecture 23 : Euler 𝜑-function - IPDF unavailable
24Lecture 24 : Euler 𝜑-function - IIPDF unavailable
25Lecture 25 : Primitive roots - IPDF unavailable
26Lecture 26 : Primitive roots - IIPDF unavailable
27Lecture 27 : Primitive roots - IIIPDF unavailable
28Lecture 28 : Primitive roots - IVPDF unavailable
29Lecture 29 : Structure of Un - IPDF unavailable
30Lecture 30 : Structure of Un - IIPDF unavailable
31Lecture 31 : Quadratic residuesPDF unavailable
32Lecture 32 : The Legendre symbolPDF unavailable
33Lecture 33 : Quadratic reciprocity law - IPDF unavailable
34Lecture 34 : Quadratic reciprocity law - IIPDF unavailable
35Lecture 35 : Quadratic reciprocity law - IIIPDF unavailable
36Lecture 36 : Quadratic reciprocity law - IVPDF unavailable


Sl.No Language Book link
1EnglishNot Available
2BengaliNot Available
3GujaratiNot Available
4HindiNot Available
5KannadaNot Available
6MalayalamNot Available
7MarathiNot Available
8TamilNot Available
9TeluguNot Available