RS Aggarwal Class 12 Adjoint and Inverse of Matrix pdf Download

RS Aggarwal Class 12 Adjoint and Inverse of Matrix pdf Download

Welcome to Here we have provided class 12 RS Aggarwal Adjoint and Inverse of Matrix pdf which you can download very easily . Rs Aggarwal is a mathematics book based on NCERT with lots of questions to practice. If you have cleared your concept from NCERT maths book class 12 then now its time for you to go for the question of Class 12 RS Aggarwal  pdf .

What is Adjoint and Inverse of Matrix?

The adjoint of a square matrix A is the transpose of the matrix of cofactors of A, denoted as adj(A). It can be used to find the inverse of a matrix, if it exists.

The inverse of a matrix A, denoted as A^-1, is a matrix that satisfies the equation A * A^-1 = I, where I is the identity matrix. If a matrix has an inverse, it is called invertible. Not all matrices have an inverse.

The formula for finding the inverse of a 2×2 matrix is:

A^-1 = (1/det(A)) * [[d, -b], [-c, a]]

where, det(A) is the determinant of A and a, b, c, and d are the entries of the original matrix.

For matrices of larger sizes, the adjoint and inverse can be found using advanced linear algebra methods such as Gaussian elimination or LU decomposition.


RS Aggarwal Class 12 (All Chapters PDF)

Chapter no.chapter namepdf
3Binary OperationsDownload
4Inverse Trigonometric FunctionsDownload
7Adjoint and Inverse Of MatrixDownload
8System of Linear EquationsDownload
9Continuity and DifferentiabilityDownload
11Applications of DerivativesDownload
12Indefinite IntegralsDownload
13Methods of integrationDownload
14Some Special integralsDownload
15Integration using Partial FunctionsDownload
16Definite integralsDownload
17Area of Bounded RegionsDownload
18Differential equations and their formationsDownload
19Differential equations with variable separableDownload
20Homogeneous Integral equationsDownload
21Linear Differential equationsDownload
22Vectors And Their PropertiesDownload
23Scalar, or Dot product of VectorsDownload
24Cross or vector products of VectorDownload
25Product of three vectorsDownload
26Fundamental Concepts of 3D GeometryDownload
27Straight Line in SpaceDownload
28The PlaneDownload
30Bayes’s Theorem and its ApplicationsDownload
31Probability DistributionDownload
32Binomial DistributionsDownload
33Linear ProgrammingDownload

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