exact results with roots

[salvomic]

(01-24-2015 01:32 PM)Han Wrote:  http://www.hpmuseum.org/forum/thread-18.html

Would that fit your needs?

yes, thank you!
very interesting.

Is there a way to use it with a matrix? :-)
ex. having a matrix with [[1, 1.414213...], [3.141592..., 1.7320...]] to get [[1, √2], [∏, √3]]... The program, as it is, give error...
I found that we could use this method:
1. use mat2list with the matrix
2. use QPI
3. use list2mat; but this one require the matrix dimension
I hope to get an automatic program for that...