Konvergenz von Reihen Übersicht | Bekannte Reihen, notwendiges Kriterium & Konvergenzkriterien

A series converges if it has a limit. That is, if the sum of all terms in the sequence, in exactly the given order, takes on exactly one finite value. To test the convergence of series, there is a fixed sequence of steps you can follow. You'll learn what these are in this video! CORRECTION: 9:15 "It may be that the sequence of quotients |a_(k+1)/a_(k)| diverges because it has multiple cluster points, but the series still converges." This does NOT refer to the sequence a_(k), as that would contradict the necessary criterion from step 2. Thanks to @kolo toté for the tip :) Are you interested in weekly support with your practice and homework assignments in Analysis 1 & Linear Algebra 1? Then feel free to join our study groups! Math for Engineering: https://chat.whatsapp.com/EjzxiF8rA67... https://chat.whatsapp.com/CL3dvXnXe9d... Math Bachelor's Degree/ Math Teacher Training/ Computer Science, Engineering: https://chat.whatsapp.com/GANQtu6V78W... Math in Economics: https://chat.whatsapp.com/L4iEb7WCaFc... If you need to prepare for a math exam, check out my own online platform: https://champcademy.com. There you'll find courses, personalized support, and everything you need to pass your exam. 🤓 ONLINE COURSES 🤓 25% discount on all my courses. Coupon code "MATHEPETER" THEMED COURSES Statistics and Probability Calculus https://champcademy.teachable.com/p/s... Complex Numbers https://champcademy.teachable.com/p/c... Sequences, Series, and Difference Equations https://champcademy.teachable.com/p/s... Differential Calculus https://champcademy.teachable.com/p/d... Limits of Functions https://champcademy.teachable.com/p/l... Integral Calculus https://champcademy.teachable.com/p/i... Multidimensional Integral Calculus https://champcademy.teachable.com/p/m... Functions with Multiple Integers Variables https://champcademy.teachable.com/p/f... Extreme Value Calculus https://champcademy.teachable.com/p/e... Higher-Order Differential Equations https://champcademy.teachable.com/p/h... MODULE COURSES Mathematics in Economics https://champcademy.teachable.com/p/m... Math 1 Crash Course (adapted for HU Berlin) https://champcademy.teachable.com/p/m... Math 2 LIVE Crash Course (for HU Berlin) https://champcademy.teachable.com/p/m... Statistics 1 LIVE Crash Course (for HU Berlin) https://champcademy.teachable.com/p/s... Analysis 1 & Linear Algebra for Engineering (TU Berlin) https://champcademy.teachable.com/p/a... Analysis 2 for Engineering (TU Berlin) https://champcademy.teachable.com/p/a... BUNDLE All-In-One Complete Bundle https://champcademy.teachable.com/p/a... Topic Course Bundle https://champcademy.teachable.com/p/a... SOCIAL MEDIA https://linktr.ee/mathepeter   / mathepeter.tv     / discord   CALENDAR https://kalender.digital/19534f26d000... AFFILIATE LINKS I receive a small commission for every purchase. The price remains the same for you: My calculator https://amzn.to/2RbhKKj My blackboard https://amzn.to/2WdVUtd ♥♥♥ ♜♞♝♛♚♝♞♜ ♥♥♥ ♟♟♟♟♟♟♟♟♟ --------------------------------------------------------------------- Would you like to support me? Patreon:   / mathepeter   PayPal: https://paypal.me/peterlehe1?locale.x... -------------------------------------------------------------------- ♙♙♙♙♙♙♙♙ ♥♥♥ ♖♘♗♕♔♗♘♖ ♥♥♥ Contents: 0:00 Step-by-Step Guide to Checking Convergence 0:52 Geometric Series 2:36 Harmonic Series 4:06 Telescopic Series 4:57 Necessary Criterion 7:02 Convergence Criteria 7:46 Quotient Criterion 10:11 Root Criterion 11:02 Leibniz Criterion 12:12 Compaction Criterion 12:59 Majorant and Minorant Criterion 15:25 #ADVERTISING