Partial Sum Formulas and Asymptotic Analysis
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- čas přidán 15. 05. 2024
- Finding a summation formula to add the first n natural numbers is easy. Finding a summation formula to add the first n reciprocals is impossible, literally. At least in terms of elementary functions. This video dives into asymptotic analysis to prove there's no "nice" formula for the harmonic numbers. It's a great application of freshman calculus, how long can you follow along? Thanks to a viewer for pointing out a mistake in the original version of this video. Thanks for watching, please like, subscribe and comment!
Great video, thanks for making it!
By chance, can you let us know which books to find the Stolz-Cesàro Theorem in?
I look forward to the day when asymptotics and perturbation theory are all over CZcams math channels. Carl Bender has close to 1 million views on his first lecture video now.
Thanks for your comment! Here’s a link to a big book for sequences and series from Pete L Clark at UGA. alpha.math.uga.edu/~pete/3100supp.pdf