3 ms·Not OP, speculating. On a Mac option + v types a √, which is a fairly easy typo.by moreati 4y agoNot OP, speculating. On a Mac option + v types a √, which is a fairly easy typo.jonny_eh 4y agoIt is?z9znz 4y agoYes, this seems to be what is happening. I now think that on rare occasions the side of my left hand may be brushing the opt key while I type. Until today, it has only been a very rare † instead of t. √ is a new one for me.