write a programm that will accept two 5x3 matrix a. Plus b. Multplication c. Minus d. A inverse. Using visual studio 2010

samnelly4u: write a programm that will accept two 5x3 matrix a. Plus b. Multplication c. Minus d. A inverse. Using visual studio 2010

The addition and multiplication shouldn't be a big issue.

As for the inverse, perhaps you should consider doing one manually step by step in order to realize the routines that need to be coded, or you can study the gauss-jordan method carefully and try to code their prescription.

Note that you need also check that the matrix is not degenerate( that is , if any 2 rows are simply multiples of each other)

pls guy if you know the declaration of multiplication and inverse pls give me, even i stil need dat of minus and plus to compare to what i did here mayb am right or not. Thanks my great programmer, we shall all meet on top

A 5x3 matrix cannot possibly have an inverse. All non-square matrices do not have inverses. I'm not used to visual studio but I can give you pseudo code if you're interested, or if you happen to know Java, I can show you codes for addition, subtraction, and multiplication.

BTW, for multiplication, one matrix would have to be 5x3 while the other has to be 3x5. If not, a crime against matrices would have been committed. The resulting matrix if the right orders are followed would either be a 3x3 matrix or a 5x5 matrix. This result might have an inverse since it is square. If it is degenerate, then no inverse.

NeoTesla: A 5x3 matrix cannot possibly have an inverse. All non-square matrices do not have inverses.

Correct.

BTW, for multiplication, one matrix would have to be 5x3 while the other has to be 3x5.

Almost correct. 5x3 against 3 x N for any positive integer N works.

@ NeoTesla pls give me the pseudo code and froe java. thanks

samnelly4u: @ NeoTesla pls give me the pseudo code and froe java. thanks

I've uploaded the codes for addition, subtraction and multiplication

ok, thanks