Difference between revisions of "Template:Important topics"
From Robotics
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'''[[Matrix inversion]]'''<br> | '''[[Matrix inversion]]'''<br> | ||
After describing the preconditions for the existence of an inverse and its definition, the [[Minors and cofactors|minors and cofactors]] of a matrix are explained. Based on these an example formula to compute the [[Determinant of a 4-by-4 matrix|determinant of a 4-by-4 matrix]] is presented. Conclusively two procedures to determine the inverse of a matrix, the [[Gauß-Jordan-Algorithm]] and the [[Adjugate Formula]], are introduced and clarified by examples. | After describing the preconditions for the existence of an inverse and its definition, the [[Minors and cofactors|minors and cofactors]] of a matrix are explained. Based on these an example formula to compute the [[Determinant of a 4-by-4 matrix|determinant of a 4-by-4 matrix]] is presented. Conclusively 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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+ | </table> | ||
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+ | [[File:Verctorpartition.png|100px]] | ||
+ | </td> | ||
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+ | '''[[Vector algebra]]'''<br> | ||
+ | This article gives a brief explanation of vectors and vector algebra. After a short introduction to vector algebra [[Unit vectors|unit vectors]] and [[Simple arithmetic operations|simple arithmetic operations]] are presented. Afterwards the [[Dot product|dot product]] and the [[Cross product|cross product]] are briefly explained. | ||
</td> | </td> | ||
</tr> | </tr> | ||
</table> | </table> |
Revision as of 10:22, 14 May 2014
Matrix inversion |
Vector algebra |