1. ## compute matrix inversion

How would I compute the inverse of a Matrix.

Take

Code:
1  2  3
4  5  6
7  8  9
for example

2. Originally Posted by gammaman
How would I compute the inverse of a Matrix.

Take

Code:
1  2  3
4  5  6
7  8  9
for example
Can you see why your example is not a really good one?

3. No, not really, I am a programmer and I came across some code that computes the inverse of a matrix, I cannot confrim whether or not the code is correct b/c I myself do not know how matrix inverse is computed.

4. That matrix is singular. That is its determinate is zero.
Therefore, it has no inverse.