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Determining the radius of convergence example In this math learning video, I (Susanne) explain how to calculate the area of convergence of a power series. We use the root criterion to determine the radius of convergence and solve the inequality to also examine the area of convergence at the edge points. Mathematics explained simply. 0:00 Introduction - determining the radius of convergence example 2:08 Root criterion convergence 4:20 Determining the area of convergence 6:47 Edge points convergence radius 9:44 Until the next video :) Become a channel member now and support my channel: ➤ https://www.youtube.com/mathematrick/... ???? ???? MY COMPLETE EQUIPMENT ➤ https://mathematrick.de/mein-equipment/ Feel free to support me with a few coins for a cup of tea! ???? ➤ https://www.paypal.me/MathemitSusanne ❤️ ABOUT ME ???? My Insta: @mathema_trick ???? My website: http://www.MathemaTrick.de ???? My email: [email protected] ???? My band: / moonsunband Address for business inquiries and fan mail: Susanne Scherer Gaustraße 8, F32 67655 Kaiserslautern Please send packages and parcels directly to the DHL Packstation: Susanne Scherer 1054501450 Packstation 179 67655 Kaiserslautern #Convergenceradius #Convergence #MathemaTrick