Hi, Sorry for bringing back to life this old thread. I am also struggling with getting the right simplification. Can someone help me? The question is exactly the same. Thanks, Arturo
The determinant is not going to be zero independent of the variables present, specifically {a,b,k,x,y}. Is the goal to set it to zero and solve for one of those in terms of the others?
{a,b,k,x,y}
In Mathematica imaginary number is I not i.
Alright, I'll just copy-paste the code that I was using then. Thank you for you assistance by the way.
