Categories Niblet Publishing Occasional Observation #81 Post author By JP Post date August 27, 2021 No Comments on Occasional Observation #81 Aftermath: The 57-year period since I took my last calculus course. Share this:TwitterFacebookLike this:Like Loading... Related ← Occasional Observation #80 → Occasional Observation #82 Leave a Reply Cancel reply Enter your comment here... Please log in using one of these methods to post your comment: Email (Address never made public) Name Website You are commenting using your WordPress.com account. ( Log Out / Change ) You are commenting using your Google account. ( Log Out / Change ) You are commenting using your Twitter account. ( Log Out / Change ) You are commenting using your Facebook account. ( Log Out / Change ) Cancel Connecting to %s Notify me of new comments via email. Notify me of new posts via email.