Just a quick question:
Why is it that when I write $\mathcal{full}$ the word full is not desplayed at all, instead parenthesis, product and vertical arrows come out? And when I tryed to copy that pdf output and paste it in this window, the paste result was the word "full"?
Thanks to everyone!
boondox,dutchcal,esstixorbickham(these are the ones I know). – Bernard Mar 18 '15 at 10:23