Difference between revisions of "Selftest: Multiplication of matrices"
From Robotics
Line 37: | Line 37: | ||
:<math> \left[\begin{array}{ccc}1&2&1\\3&1&2\end{array}\right]\left[\begin{array}{cccc}1&1&2&3\\2&1&3&1\\1&2&2&1\end{array}\right]=</math> | :<math> \left[\begin{array}{ccc}1&2&1\\3&1&2\end{array}\right]\left[\begin{array}{cccc}1&1&2&3\\2&1&3&1\\1&2&2&1\end{array}\right]=</math> | ||
|typ="{}" } | |typ="{}" } | ||
− | + | { 6 _3 } { 5 _3 } { 10 _3 } { 6 _3 }<br/>{ 7 _3 } { 8 _3 } { 13 _3 } { 12 _3 } | |
</quiz> | </quiz> |
Revision as of 15:48, 4 July 2014
← Previous exercise: Addition of matrices | Exercises for chapter Matrices | Article: Multiplication of matrices | Next exercise: The determinant of a matrix → |