RS Aggarwal Class 12 Adjoint and Inverse of Matrix pdf Download
Welcome to sidclasses.in. 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-ch-7-pdf-download
RS Aggarwal Class 12 (All Chapters PDF)
|Chapter no.||chapter name|
|4||Inverse Trigonometric Functions||Download|
|7||Adjoint and Inverse Of Matrix||Download|
|8||System of Linear Equations||Download|
|9||Continuity and Differentiability||Download|
|11||Applications of Derivatives||Download|
|13||Methods of integration||Download|
|14||Some Special integrals||Download|
|15||Integration using Partial Functions||Download|
|17||Area of Bounded Regions||Download|
|18||Differential equations and their formations||Download|
|19||Differential equations with variable separable||Download|
|20||Homogeneous Integral equations||Download|
|21||Linear Differential equations||Download|
|22||Vectors And Their Properties||Download|
|23||Scalar, or Dot product of Vectors||Download|
|24||Cross or vector products of Vector||Download|
|25||Product of three vectors||Download|
|26||Fundamental Concepts of 3D Geometry||Download|
|27||Straight Line in Space||Download|
|30||Bayes’s Theorem and its Applications||Download|