matlab code for 3x3 matrix determinant

dears;

would u help me in writing matlab code used to calculate 3x3 matrix determinant or more?

[Vladimir Sovkov]

In which way the inbuilt function det does not suit you, that you want to write your own code?

Answer 1

[KALYAN ACHARJYA]

det(matrix)

Here det

[bestoff jon]

sur; i think it is not the code requested rather function

[KALYAN ACHARJYA]

Are you looking for own code, not inbuilt (Which is not mentioned in the question)?

[Image Analyst]

Maybe you just need to assign it to an output:

result = det(yourMatrix);

That is perfectly valid code, assuming you have a matrix called "yourMatrix". If you don't then simply use your variable's name instead.

If that is no good, say why not. Perhaps something like "My homework is to write a determinant-finding function, but I'd like you to do it so I can turn in your work as my own."