User talk:Hyp cos/Mixed Arrow Notation

Here's a visual pun for you:


 * \(a\Diamond 1=a\)
 * \(a\Diamond\uparrow(b+1)=a\Diamond(a\Diamond\uparrow b)\)
 * \(a\Diamond\downarrow(b+1)=(a\Diamond\uparrow b)\Diamond a\)

where \(\Diamond\) is any string of up or down arrows. FB100Z &bull; talk &bull; contribs 06:32, November 16, 2013 (UTC)