30:08

Linear Partial Differential Equations with Constant Coefficients 2, by Yogendra Bahadur Singh

50:15

Central Orbit 10, by Yogendra Bahadur Singh

37:47

Central Orbit 9, by Yogendra Bahadur Singh Chauhan

47:22

Central Orbit 8, by Yogendra Bahadur Singh

38:52

Central Orbit 7, by Yogendra Bahadur Singh Chauhan

33:50

Central Orbit 6, by Yogendra Bahadur Singh

40:16

Central Orbit 5, by Yogendra Bahadur Singh Chauhan

42:49

Motion in Resisting Medium 6, by Yogendra Bahadur Singh

21:36

Motion in Resisting Medium 5, by Yogendra Bahadur Singh

35:48

Linear Partial Differential Equations with Constant Coefficients 1, by Yogendra Bahadur Singh

23:25

Motion in Resisting Medium 4, by Yogendra Bahadur Singh

37:26

Central Orbit 4, by Yogendra Bahadur Singh

55:04

Legendre's Functions 16, by Yogendra Bahadur Singh 'Sagar Meerjapuree '

41:39

Motion in Resisting Medium 3, Yogendra Bahadur Singh

37:01

Motion in Resisting Medium 2, by Yogendra Bahadur Singh Chauhan

53:50

Central Orbit 3 [To Find Law of Force -2] by Yogendra Bahadur Singh

40:23

Central Orbit 2 [To Find Law of Force -1] , by Yogendra Bahadur Singh

39:23

Motion in Resisting Medium 1, by Yogendra Bahadur Singh

45:44

Central Orbit 1,by Yogendra Bahadur Singh

32:35

Legendre's Functions 15, by Yogendra Bahadur Singh Chauhan

43:30

Legendre's Functions 14, by Yogendra Bahadur Singh Chauhan

43:51

Bessel's Functions 13, by Yogendra Bahadur Singh 'Sagar Meerjapuree '

35:28

Legendre's Functions 13, by Yogendra Bahadur Singh

44:45

Legendre's Functions 12, by Yogendra Bahadur Singh

26:58

Bessel's Functions 12, by Yogendra Bahadur Singh Chauhan

41:56

Bessel's Functions 11, by Yogendra Bahadur Singh

38:35

Legendre's Functions 11, by Yogendra Bahadur Singh

43:09

Legendre's Functions 10, by Yogendra Bahadur Singh Chauhan

39:16

Bessel's Functions 10, by Yogendra Bahadur Singh

40:07

Bessel's Functions 9, by Yogendra Bahadur Singh

34:03

Legendre's Functions 9, by Yogendra Bahadur Singh Chauhan

27:30

Legendre's Functions 8, by Yogendra Bahadur Singh

32:34

Bessel's Functions 8, by Yogendra Bahadur Singh Chauhan

27:10

Hermite's Polynomial 8, by Yogendra Bahadur Singh 'Sagar Meerjapuree '

26:19

Laguerre's Polynomial 7, by Yogendra Bahadur Singh 'Sagar Meerjapuree '

26:54

Hermite's Polynomial 7, by Yogendra Bahadur Singh

40:58

Bessel's Functions 7, by Yogendra Bahadur Singh

45:27

Legendre's Functions 7, by Yogendra Bahadur Singh

41:33

Legendre's Functions 6, by Yogendra Bahadur Singh Chauhan

37:45

Bessel's Functions 6, by Yogendra Bahadur Singh Chauhan

25:06

Hermite's Polynomial 6, by Yogendra Bahadur Singh

31:25

Laguerre's Polynomial 6, by Yogendra Bahadur Singh Chauhan

21:43

Gauss Hypergeometric Function 5, by Yogendra Bahadur Singh 'Sagar Meerjapuree'

26:25

Laguerre's Polynomial 5, by Yogendra Bahadur Singh

24:25

Hermite's Polynomial 5, by Yogendra Bahadur Singh

37:05

Bessel's Functions 5, by Yogendra Bahadur Singh

28:31

Legendre's Functions 5, by Yogendra Bahadur Singh

21:36

Legendre's Functions 4, by Yogendra Bahadur Singh

37:47

Bessel's Functions 4, by Yogendra Bahadur Singh

37:02

Hermite's Polynomial 4,by Yogendra Bahadur Singh

46:22

Riemann - Stieltjes Integration 25 [Relation between R-Integral and RS -Integral] by Y. B. Singh

36:34

Laguerre's Polynomial 4, by Yogendra Bahadur Singh

39:25

Gauss Hypergeometric Function 4,by Yogendra Bahadur Singh

26:12

D L' Hospital Rule 4 [ Limits by DLH - Rule:3] by Yogendra Bahadur Singh Chauhan

23:24

Gauss Hypergeometric Function 3, by Yogendra Bahadur Singh Chauhan

26:57

Laguerre's Polynomial 3, by Yogendra Bahadur Singh Chauhan

28:53

Hermite's Polynomial 3, by Yogendra Bahadur Singh Chauhan

29:04

Bessel's Functions 3, by Yogendra Bahadur Singh Chauhan

39:55

Legendre's Functions 3, by Yogendra Bahadur Singh

38:16

Legendre's Functions 2, by Yogendra Bahadur Singh Chauhan