Difference between revisions of "Template:Important topics"
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'''[[Matrices]]'''<br> | '''[[Matrices]]'''<br> | ||
| − | This article gives a brief explanation of matrices and basic arithmetic algebra. After a brief introduction [[Multiplication with a scalar|multiplication with a scalar]] and computing the [[The transpose of a matrix|transpose]] is described. | + | This article gives a brief explanation of matrices and basic arithmetic algebra. After a brief introduction [[Multiplication with a scalar|multiplication with a scalar]] and computing the [[The transpose of a matrix|transpose]] is described. Then the approaches for [[Addition of matrices|addition]] and [[Multiplication of matrices|multiplication]] of matrices to each other are presented. Conclusively the [[Minors and cofactors|minors and cofactors]] and the [[Determinant of a 4-by-4 matrix|determinant]] of a matrix are described. |
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'''[[Matrix inversion]]'''<br> | '''[[Matrix inversion]]'''<br> | ||
| − | After describing the preconditions for the existence of an inverse and its definition, | + | After describing the preconditions for the existence of an inverse and its definition, two procedures to determine the inverse of a matrix, the [[Gauß-Jordan-Algorithm]] and the [[Adjugate Formula]], are introduced and clarified by examples. |
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Revision as of 15:46, 19 May 2014
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Vector algebra |
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Matrices |
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Matrix inversion |
