NDLI: Mathematics - Matrices: Lecture 3

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Mathematics - Matrices: Lecture 3

Content Provider	Vidya Setu
Description	The knowledge of matrices is necessary for various branches of mathematics. Matrices are one of the most powerful tools in mathematics. This mathematical tool simplifies our work to a great extent when compared with other straight forward methods.evolution of the concept of matrices is the result of an attempt to obtain compact and simple methods of solving a system of linear equations. Matrices are not only used as a representation of the coefficients in a system of linear equations, but the utility of matrices far exceeds that use. Matrix notation and operations are used in electronic spreadsheet programs for personal computer, which in turn is used in different areas of business and science like budgeting, sales projection, cost estimation, analysing the results of an experiment etc. Also, many physical operations such as magnification, rotation and reflection through a plane can be represented mathematically by matrices. Matrices are also used in cryptography. This mathematical tool is not only used in certain branches of sciences, but also in genetics, economics, sociology, modern psychology and industrial management. In this chapter, we shall find it interesting to become acquainted with the fundamentals of matrix and matrix algebra.
File Format	MP4 / MPG4
Language	English Hindi
Access Restriction	Open
Subject Keyword	Matrices class 12 Matrix mathematics Matrices problems Class 12 maths matrices Transformation matrix Matrix operations Skew symmetric matrix Symmetric matrix Elementary matrix operations Inverse matrix Transpose matrix Matrix multiplication Matrix addition Square matrix Unit matrix Class 12 maths Video Lecture on Mathematics Matrices Mathematics NCERT Mathematics CBSE Mathematics NCERT Study Material Video Lecture NCERT Study Material NCERT Study Material for Higher Secondary
Content Type	Video
Educational Role	Student Teacher
Educational Use	Self Learning Lecture
Time Required	PT14M18S
Education Level	Class XII
Pedagogy	Lecture cum Demonstration Chalk-and-talk
Resource Type	Video Lecture
Subject	Matrices

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