Quick Matrix Multiplication ALL Types Class 12 : CBSE
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7 سال پیش
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Quick Matrix Multiplication ALL Types
Quick Matrix Multiplication ALL Types Class 12 : CBSE
Matrices shortcuts and tricks
Multiplication of matrices
tricks to multiply matrices
matrix multiplication
Class 11 matrices
class 12 matrices
Matrices multiplication inverse 3x3 2x2 3x2
Unit II: Algebra
1. Matrices
Concept, notation, order, equality, types of matrices, zero and identity matrix, transpose of a matrix, symmetric and skew symmetric matrices. Operation on matrices: Addition and multiplication and multiplication with a scalar. Simple properties of addition, multiplication and scalar multiplication. Noncommutativity of multiplication of matrices and existence of non-zero matrices whose product is the zero matrix (restrict to square matrices of order 2).Concept of elementary row and column operations. Invertible matrices and proof of the uniqueness of inverse, if it exists;
2. Determinants
Determinant of a square matrix (up to 3 x 3 matrices), properties of determinants, minors, co-factors and applications of determinants in finding the area of a triangle. Adjoint and inverse of a square matrix. Consistency, inconsistency and number of solutions of system of linear equations by examples, solving system of linear equations in two or three variables (having unique solution) using inverse of a matrix.
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Matrices shortcuts and tricks
Multiplication of matrices
tricks to multiply matrices
matrix multiplication
Class 11 matrices
class 12 matrices
Matrices multiplication inverse 3x3 2x2 3x2
Unit II: Algebra
1. Matrices
Concept, notation, order, equality, types of matrices, zero and identity matrix, transpose of a matrix, symmetric and skew symmetric matrices. Operation on matrices: Addition and multiplication and multiplication with a scalar. Simple properties of addition, multiplication and scalar multiplication. Noncommutativity of multiplication of matrices and existence of non-zero matrices whose product is the zero matrix (restrict to square matrices of order 2).Concept of elementary row and column operations. Invertible matrices and proof of the uniqueness of inverse, if it exists;
2. Determinants
Determinant of a square matrix (up to 3 x 3 matrices), properties of determinants, minors, co-factors and applications of determinants in finding the area of a triangle. Adjoint and inverse of a square matrix. Consistency, inconsistency and number of solutions of system of linear equations by examples, solving system of linear equations in two or three variables (having unique solution) using inverse of a matrix.
► Hey, Subscribe to Channel ► ► ► 1 LIKE = Your Success :)
-------------------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------------------
ヅ ヅ ヅ Thank you For Visiting on Mandhan Academy
Do watch ヅ Videos at ur own pace and Do Share.
7 سال پیش
در تاریخ 1396/03/26 منتشر شده
است.
3,569,883
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