|
|
You are here: Home / Category Index / Matrices
|
Matrices
Algebra Of Matrices - By Mary Glackin
The applet will add, subtract or multiply matrices. As division of matrices belongs to matrix inversion that is being dealt with in another applet.Because addition and subtraction of matrices require the matrices to be the same size e.g.2*2 and multiplication requires the no. of rows in one matrix to correspond with the number of columns in the other e.g. 2*2 and 2*2 or 2*3 and 3*2, I decided to use 2*2 matrices for both . This way (a) the applet would be less cluttered and therefore easier to understand , and (b) if somebody understands how to multiply a 2*2 matrix works it is an easy step to go from there to larger matrices . [View Applet]
Matrix Equations - By Ciaran Levingston
This Applet Explains How To Solve Equations Containing Matrices. It Will Take In Values From The User And Guide You Through The Solution Of That Particular Problem Step By Step. This Applet Uses Simple 1 By 2 Matrices (one Column By Two Rows) To Illustrate The Principal Behind The Solution But The Same Method Can Be Used To Solve Problems Involving Larger Matrices And Problems Involving More Unknowns. [View Applet]
Matrices With Complex Numbers - By Ronan Grace
Multiplication Of Matrices Containing Complex Numbers [View Applet]
|
|
