Creating an equation library (Updated 03-FEB-2017)

[Snorre]

Hello Han,

(01-15-2015 04:20 AM)Han Wrote:  I'm unable to make this happen; changing 3 to 3. still shows up as 3 in Home view; in CAS view it still gives me the same complex results (as well as Home). I use standard notation for the number format, if that makes any difference.

Forgot to mention: that's possible by entering the matrix in CAS or do a approx([[...]]).
But you're right. It doesn't make any difference.

I did a mistake (luckily didn't clear the history): I've introduced some invisible roundoff deviation by
   
Sorry. That won't help you.