Fifteen, because that's how many were posted on the back wall of my algebra classroom.
ETA: ...and that's exactly how many I still know. I spent about a week reciting it, and it stuck. Now it's a little chant. THREE point ONE four ONE five NINE two SIX five THREE five...
![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
branchandroot
(no subject)
Date: 2014-03-14 04:21 am (UTC)ETA: ...and that's exactly how many I still know. I spent about a week reciting it, and it stuck. Now it's a little chant. THREE point ONE four ONE five NINE two SIX five THREE five...