This entry was posted on 3 February, 2007 at 1:27 am and is filed under Math. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
Still trying to see why this is wrong…
By chillipep
21 February, 2007 at 7:23 am
I think only 1-sided limits exist here….
21 February, 2007 at 8:47 am
Thanks a million!! The tears of joy in my eyes when I first saw this truth prevented me from seeing that for the case of X approaching 5, it is only valid as X approaches 5 from the right and pushes it over onto its left side!