tag:blogger.com,1999:blog-7260501974006453150.post3965895833463494599..comments2023-12-24T22:52:25.705-05:00Comments on Math Be Brave: 2 Additions to my Conceptual UnderstandingUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7260501974006453150.post-34964578215263087772010-05-15T15:34:01.709-04:002010-05-15T15:34:01.709-04:00Next step: write the second one as $x^2-y^2>0$....Next step: write the second one as $x^2-y^2>0$...Anonymousnoreply@blogger.com