Skip to content

NIRMAL ANAND EDUCATIONS

ANAND CLASSES

  • Anand Classes
  • Contact
  • About Er. Neeraj Anand

Class 12

Continuity and Differentiability of a Function-Solved Examples Problems, Class 12 Math Notes Study Material free pdf download

January 9, 2025 by Neeraj Anand, Param Anand
Continuity and differentiability is one of the most important topics which help students to understand the concepts like, continuity at a point, continuity on an interval, derivative of functions and many more. However, continuity and differentiability of functional parameters are very difficult.

Continuity and Differentiability is one of the most important topics which help students to understand the concepts like, continuity at a …

Read more

Adjoint and Inverse of a Matrix With Their Relation, Properties, Solved Examples Problems, Class 12 Math Determinants Notes Study Material free pdf download

January 9, 2025 by Neeraj Anand, Param Anand
The adjoint of a matrix, also called the adjugate of a matrix, is defined as the transpose of the cofactor matrix of that particular matrix. For a matrix a, the adjoint is denoted as adj (a). On the other hand, the inverse of a matrix a is that matrix which, when multiplied by matrix a, gives an identity matrix. The inverse of a matrix a is denoted by a-1.

The adjoint of a matrix, also called the adjugate of a matrix, is defined as the transpose of the cofactor …

Read more

Minors and Cofactors in Matrix with Solved Examples Problems-Class 12 Math Determinants Notes Study Material free pdf download

January 9, 2025 by Neeraj Anand, Param Anand
Minors and cofactors are two of the most important concepts in matrices, as they are crucial in finding the adjoint and the inverse of a matrix. To find the determinants of a large square matrix (like 4×4), it is important to find the minors of the matrix and then the cofactors of the matrix. Below is a detailed explanation of “what minors and cofactors are”, along with steps to find them.

Minors and cofactors are two of the most important concepts in matrices, as they are crucial in finding the adjoint …

Read more

Determinant To Find Area Of A Triangle – Solved Examples-Class 12 Math Determinants Notes Study Material free pdf download

January 9, 2025 by Neeraj Anand, Param Anand
We know what a determinant is, let us know how to use determinant to find area of a triangle

We know what a determinant is, let us know how to use Determinant to find Area of a Triangle Suppose …

Read more

Determinants-Properties-Differentiation and Integration of Determinants-Class 12 Math Notes Study Material free pdf download

January 9, 2025 by Neeraj Anand, Param Anand
In linear algebra, a determinant is a special number that can be determined from a square matrix. The determinant of a matrix, say a is denoted det(a), |a| or det a. Determinants have some useful properties as they permit us to generate the same results with different and simpler entries (elements). There are 10 main properties of determinants: reflection property, all-zero property, proportionality or repetition property, switching property, scalar multiple properties, sum property, invariance property, factor property, triangle property, and co-factor matrix property. All the properties of determinants have been covered below in a detailed way, along with solved examples.

In linear algebra, a determinant is a special number that can be determined from a square matrix. The determinant of …

Read more

Invertible Matrices | Invertible Matrix Theorems, Proofs, Applications & Properties, Solved Examples, Class 12 Matrix Notes

January 9, 2025 by Neeraj Anand, Param Anand
A matrix is an array of numbers arranged in the form of rows and columns. The number of rows and columns of a matrix are known as its dimensions, which is given by m x n where m and n represent the number of rows and columns respectively. The basic mathematical operations like addition, subtraction, multiplication and division can be done on matrices. In this article, we will discuss the inverse of a matrix or the invertible vertices.

A matrix is an array of numbers arranged in the form of rows and columns. The number of rows and …

Read more

Elementary Operation of Matrix with Solved Examples-Class 12 Math Matrices Notes

January 9, 2025 by Neeraj Anand, Param Anand
A matrix is an array of numbers arranged in the form of rows and columns. The number of rows and columns of a matrix are known as its dimensions which is given by m × n, where m and n represent the number of rows and columns respectively. Apart from basic mathematical operations, there are certain elementary operations that can be performed on a matrix.  the elementary operations or transformation of a matrix are the operations performed on rows and columns of a matrix to transform the given matrix into a different form in order to make the calculation simpler. In this article, we are going to learn three basic elementary operations of matrix in detail with examples.

A matrix is an array of numbers arranged in the form of rows and columns. The number of rows and …

Read more

Symmetric & Skew Symmetric Matrix-Properties, Solved Examples

January 9, 2025 by Neeraj Anand, Param Anand
A symmetric matrix and skew-symmetric matrix both are square matrices. But the difference between them is, the symmetric matrix is equal to its transpose whereas skew-symmetric matrix is a matrix whose transpose is equal to its negative.

A symmetric matrix and skew-symmetric matrix both are square matrices. But the difference between them is, the symmetric matrix is …

Read more

Transpose of a Matrix-Addition & Multiplication Property of Transpose, Solved Examples

January 9, 2025 by Neeraj Anand, Param Anand
Transpose of a matrix is one of the most commonly used methods in matrix transformation. For a given matrix, the transpose of a matrix is obtained by interchanging rows into columns or columns to rows. In this article, we are going to learn the definition of the transpose of a matrix, steps to find the transpose of a matrix, properties and examples with a complete explanation.

Transpose of a matrix is one of the most commonly used methods in matrix transformation. For a given matrix, the …

Read more

Algebra of Matrices:Addition, Subtraction, Scalar Multiplication, Matrices Multiplication, Rules & Solved Examples

January 9, 2025 by Neeraj Anand, Param Anand
Algebra of matrices is the branch of mathematics, which deals with the vector spaces between different dimensions. The innovation of matrix algebra came into existence because of n-dimensional planes present in our coordinate space.

Algebra of Matrices is the branch of mathematics, which deals with the vector spaces between different dimensions. The innovation of …

Read more

Older posts
Newer posts
← Previous Page1 Page2 Page3 Page4 … Page22 Next →
+ More

Anand Technical Publishers

Buy Products (Printed Books & eBooks) of Anand Classes published by Anand Technical Publishers, Visit at following link :

Book Store

Recent Posts

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

Which of species Mg, Mg²⁺, Al, Al³ will have largest and smallest size ? NCERT Intext 3.5 Question and Solution

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

s-Block Elements | Group 1 and Group 2 Elements | Periodic Table Notes

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

p-Block Elements (Groups 13 to 18) Classification, Electronic Configuration, Characteristics

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

Nomenclature of Elements with Atomic Numbers Greater than 100-Periodic Table Class 11 Notes

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

d-Block Elements (Transition Elements) – Classification, Electronic Configuration, Characteristics

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

f-Block Elements – Inner Transition Elements | Lanthanide Series (4f-Block), Actinide Series (5f-Block) | Electronic Configuration, Characteristics

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

Comparison of s-, p-, d-, and f-Block Elements | Electronic Configuration, Characteristics, Position in Periodic Table

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

Position of Metals and Non-Metals in Periodic Table | Trends Along a Period and Down the Group, Characteristics

Modern Periodic Law and Modern Periodic Table (Groups, Periods, Blocks) | Class 11 CBSE Notes

Rules to Find Period and Group Number of s, p, d, f- Block Elements in Periodic Table

📞 Call Us Now

Speak directly with our academic experts to know more about admissions, study material, or batch schedules.

Call: +91-94631-38669

💬 Chat on WhatsApp

Get instant responses to your questions about coaching programs and study resources.

WhatsApp Now

▶️ Watch Video Lectures

Explore high-quality video lessons and concept explanations by Neeraj Anand Sir.

Visit YouTube Channel
© 2025 Anand Classes • Published by Anand Technical Publishers
Privacy PolicyTermsContact

“Your Trusted Partner for JEE, NEET & NDA Preparation”

"Anand Technical Publishers, under Anand Classes, is dedicated to publishing high-quality, exam-oriented books for JEE, NEET, NDA and Board exams—crafted by expert educators to ensure concept clarity and competitive success.
Next Page »