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  1. T

    Is (sinx)/x analytic at x = 0?

    That's basically it. My thinking is that since it's not defined at x = 0, it is not analytic (and x = 0 is therefore a singular point). For a further look at my work, including the original context of the question, see below:"...
  2. T

    Suggestion Show Folder/subcategory in subscritions list

    Having migrated over here from some other forum, I am fond of the feature to see the Topic/thread name along with the folder (?) that it's in. e.g. When I go to "My PF", I would see all of your helpful responses to "Show Folder/sub..." IN "Forum feedback and Announcements" (with a link)...