An anonymous reader writes: I got a new Lands End catalog in the mail today, and was surprised to find that the function notation f(x) was listed as f(x)^tm throughout their catalog. Can they really trademark that?
Attend or create a Slashdot 20th anniversary party! DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Check out the new SourceForge HTML5 Internet speed test. ×