tag:blogger.com,1999:blog-2807403883562053852.post2578787653110920871..comments2024-03-18T21:32:04.061-06:00Comments on Clayton Cramer.: Squaring Numbers in Your HeadClayton Cramerhttp://www.blogger.com/profile/03258083387204776812noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2807403883562053852.post-53508837372982549252019-07-12T09:36:59.991-06:002019-07-12T09:36:59.991-06:00You have a very confusing typo, unfortunately, in ...You have a very confusing typo, unfortunately, in this post. You say that "(n+i)^2 gives n2 +2i + i2". It should be "(n+i)^2 gives n2 +2ni + i2". You have it right in the example using 40 and 5.Unknownhttps://www.blogger.com/profile/06361125848729377343noreply@blogger.com