hiHi,

How to calculate a determinant if the coefficients are not linear? This confuses me because the determinant map is an alternating k-multilinearmap.

Something like:

in the third row are the coefficients quadratic andnotlinear. I guess I am not allowed to use the rules I know, for example Sarrus rule.

thanks

greetings

do the followng steps:

column1-column2

column2-column3

this will make it easier