Real Analysis 6 | Supremum and Infimum [dark version]

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🌙 There is also a dark mode version of this video: • Real Analysis 6 | Supr...
🔆 There is also a bright mode version of this video: • Real Analysis 6 | Supr...
🔆 To find the KZbin-Playlist, click here for the bright version: • Real Analysis
🌙 And click here for the dark version of the playlist: • Real Analysis [dark ve...
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This is my video series about Real Analysis. We talk about sequences, series, continuous functions, differentiable functions, and integral. I hope that it will help everyone who wants to learn about it.
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00:00 Intro
00:14 Intervals
01:31 Maximum and upper bounds
02:19 Minimum and lower bounds
02:44 Definition of bounds
04:14 Examples
05:43 Definition Supremum and Infimum
08:40 Credits
#RealAnalysis
#Mathematics
#Calculus
#LearnMath
#Integrals
#Derivatives
I hope that this helps students, pupils and others. Have fun!
(This explanation fits to lectures for students in their first and second year of study: Mathematics for physicists, Mathematics for the natural science, Mathematics for engineers and so on)
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[@shatadal_das]

It's a great playlist for Real Analysis with high quality content. But when I searched about real analysis, youtube didn't show me this playlist.

[@brightsideofmaths]

Thanks! I don't know how to change that :D

[@Mr.V2720]

why is the infimum of empty set = +infinity can the infimum of a set be greater than its supremum?

[@brightsideofmaths]

Only for the empty set :)