We will discuss all level mathematics topics
(Especially Linear Algebra and Operation Research Topics)
...

Rahul
M.Sc Mathematics(Gold Medalist)
NIT Jalandhar

how to diagonalise a square matrix
12:04
how to diagonalise a square matrix
how to find characteristics polynomial of matrix(2×2 and 3×3)(short method)without using |A-kI| = O
6:21
how to find characteristics polynomial of matrix(2×2 and 3×3)(short method)without using |A-kI| = O
condition for two spheres to be orthogonal and angle of intersection of two spheres
5:39
condition for two spheres to be orthogonal and angle of intersection of two spheres
Positive Definite,Positive SemiDefinite,NegativeDefinite,Negative SemiDefinite,Indefinite Matrix
4:02
Positive Definite,Positive SemiDefinite,NegativeDefinite,Negative SemiDefinite,Indefinite Matrix
Rank , Index , Signature of matrix of Quadratic form
3:07
Rank , Index , Signature of matrix of Quadratic form
diagonalize quadratic form by lagrange methods,its Rank,Index,Signature,canonical form,matrix of L.T
6:30
diagonalize quadratic form by lagrange methods,its Rank,Index,Signature,canonical form,matrix of L.T
adj(AB) = adj(B).adj(A)
4:13
adj(AB) = adj(B).adj(A)
A matrix can be expressed as sum of symmetric and skew symmetric matrix (uniquely)
6:51
A matrix can be expressed as sum of symmetric and skew symmetric matrix (uniquely)
root2 + root3 is irrational , √2+√3 is irrational number
3:27
root2 + root3 is irrational , √2+√3 is irrational number
2root3 + 1 is irrational number ,
2:34
2root3 + 1 is irrational number ,
Class 10th Ex 2.2 Q 1(ii)
3:28
Class 10th Ex 2.2 Q 1(ii)
Derivation/Proof of formula for Volume of Square pyramid
1:58
Derivation/Proof of formula for Volume of Square pyramid
x^0 = 1 something raise to the power 0 is 1
0:39
x^0 = 1 something raise to the power 0 is 1
Class 10th Ex 2.1 Q 1 ncert all parts
1:59
Class 10th Ex 2.1 Q 1 ncert all parts
Class 10th Ex 4.3 Q 9 ncert
6:43
Class 10th Ex 4.3 Q 9 ncert
Class 10th Ex 4.3 Q 10 ncert
4:45
Class 10th Ex 4.3 Q 10 ncert
Class 10th Ex 1.3 Q 1 ncert prove that root(5) is irrational
3:49
Class 10th Ex 1.3 Q 1 ncert prove that root(5) is irrational
Class 10th Ex 3.5 q4(iv) ncert
2:59
Class 10th Ex 3.5 q4(iv) ncert
Class 10th Ex - 4.3 Q - 8 NCERT
2:40
Class 10th Ex - 4.3 Q - 8 NCERT
Circumcenter , centroid , incenter , orthocenter and relation between them and their properties ,
10:01
Circumcenter , centroid , incenter , orthocenter and relation between them and their properties ,
value of euler number , value of e ,e lies between 2 and 3
4:20
value of euler number , value of e ,e lies between 2 and 3
escribed circle and centre coordinates
3:42
escribed circle and centre coordinates
Value of Sin(36°) and Cos(36°) , Sin(54°) and Cos(54°) , Sin(72°) and Cos(72°) trigonometry
4:35
Value of Sin(36°) and Cos(36°) , Sin(54°) and Cos(54°) , Sin(72°) and Cos(72°) trigonometry
Value of Sin(18°) and Cos(18°) trigonometry Sin(pi/10) and Cos(pi/10)
6:05
Value of Sin(18°) and Cos(18°) trigonometry Sin(pi/10) and Cos(pi/10)
Ex 3.13 Que 4(i) and (ii) Class 11th Element of mathematics jeevansons publications Trigonometry
9:31
Ex 3.13 Que 4(i) and (ii) Class 11th Element of mathematics jeevansons publications Trigonometry
Class 11 th Ex 3.13 Q 3 (i) and (ii) element of mathematics jeevansons publications
5:29
Class 11 th Ex 3.13 Q 3 (i) and (ii) element of mathematics jeevansons publications
Class 11th Element of Mathematics Ex 3.13 Q 6 (i) and (ii) Trigonometry Jeevansons publications
6:03
Class 11th Element of Mathematics Ex 3.13 Q 6 (i) and (ii) Trigonometry Jeevansons publications
Half Angle Formula SinA/2 CosA/2 TanA/2 in terms of sides of triangle or in terms of perimeter
11:29
Half Angle Formula SinA/2 CosA/2 TanA/2 in terms of sides of triangle or in terms of perimeter
Conditional Convergence of Infinite Series
5:55
Conditional Convergence of Infinite Series
Absolute Convergence of Infinite Series
2:40
Absolute Convergence of Infinite Series