Example 3 - Chapter 3 Class 12 Matrices
Last updated at May 29, 2018 by Teachoo
Transcript
Example 3 Construct a 3 ร 2 matrix whose elements are given by aij = 1/2 |๐โ3๐|. Since it is 3 ร 2 Matrix It has 3 rows and 2 columns Let the matrix be A where A = [โ 8(๐_11&๐_12@๐_21&๐_22@๐_31&๐_32 )] Now it is given that aij = 1/2 |๐โ3๐| Hence the required matrix is A = [โ 8(๐_11&๐_12@๐_21&๐_22@๐_31&๐_32 )] = [โ 8(1&5/2@1/2&2@0&3/2)]
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Example 5 Important
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Example 10
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Example 12
Example 13
Example 14
Example 15
Example 16
Example 17
Example 18 Important
Example 19
Example 20 Important
Example 21
Example 22 Important
Example 23 Deleted for CBSE Board 2021 Exams only
Example 24 Important Deleted for CBSE Board 2021 Exams only
Example 25 Important Deleted for CBSE Board 2021 Exams only
Example 26 Important
Example 27 Important
Example 28
Chapter 3 Class 12 Matrices
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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.