Matrix multiplication: Difference between revisions
Content added Content deleted
(→TI-89 BASIC: new example) |
|||
| Line 930: | Line 930: | ||
Disp [A]*[B] |
Disp [A]*[B] |
||
An error will show if the matrices have invalid dimensions for multiplication. |
An error will show if the matrices have invalid dimensions for multiplication. |
||
=={{header|TI-89 BASIC}}== |
|||
{{trans|Mathematica}} |
|||
[1,2; 3,4; 5,6; 7,8] → m1 |
|||
[1,2,3; 4,5,6] → m2 |
|||
m1 * m2 |
|||
Or without the variables: |
|||
[1,2; 3,4; 5,6; 7,8] * [1,2,3; 4,5,6] |
|||
The result (without prettyprinting) is: |
|||
[[9,12,15][19,26,33][29,40,51][39,54,69]] |
|||
=={{header|Tcl}}== |
=={{header|Tcl}}== |
||