Unit VII: Lec 3 | MIT Calculus Revisited: Single Variable Calculus
Unit VII: Lecture 3: Absolute Convergence Instructor: Herb Gross View the complete course: http://ocw.mit.edu/RES18-006F10 License: Creative Commons ...
========== ANNOUNCER: The following content
is provided under a Creative Commons license. Your support will help MIT
OpenCourseWare continue to offer high quality educational
resources for free. To make a donation or to view
additional materials from hundreds of MIT courses, visit
MIT OpenCourseWare at ocw.mit.edu. HERBERT GROSS: Hi, last time I
left you dangling in suspense when I said what happens if the
terms in a series are not all positive? In other words, the trouble with
the last assignment was that we did quite a bit of work
and yet there was a very stringent condition. Namely, that every term that you
were adding happened to be a positive number. Now obviously, this need
not be the case. And the question is, can you
have convergence in a series in which the terms are
not all positive? A...