Post Reply 
(Free42) roundoff for complex SQRT
04-04-2018, 07:25 AM
Post: #7
RE: (Free42) roundoff for complex SQRT
If I'm going to check for Re(X)=0, cases where Im(X)/2 is a perfect square should return exact results, or at least no worse than SQRT for real arguments.

That 48G code doesn't check for pure-real or pure-imaginary arguments, but Free42 uses such checks in lots of places, for various reasons, so it doesn't bother me to add one to complex SQRT as well. Smile
Visit this user's website Find all posts by this user
Quote this message in a reply
Post Reply 

Messages In This Thread
RE: (Free42) roundoff for complex SQRT - Thomas Okken - 04-04-2018 07:25 AM

User(s) browsing this thread: 1 Guest(s)