Real Analysis: Introduction to Functions

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This video introduces #Functions in #realanalysis. I discuss inverse functions, composite functions, and bijective/injective/surjective functions. Questions/requests? Let me know in the comments!

Special thanks to my Patrons:
Tchsurvives
Patapom
Alec Dinerstein
Eugene Bulkin
Andy Johnston
chosenthomas
Lina Stritt

Chapters:
0:00 - Special thanks to Brilliant!
0:50 - Real Analysis: Introduction to Functions

Thanks to Brilliant for sponsoring the video!
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Please doctor, make lectures about vector analysis and its physical meaning and its advanced topics

يحييسعد-نر
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Hey! It would be really kind of you to listen to this and actually clear my doubt which could’ve been of many people but they just accepted it at school and forgot the why?
My question is when we represent numbers like rt(3) on a number line we can easily do that by using pythagoras theorem.Its also very intuitive
But,

(Now comes the actual part, for the sake of conv. I’ve stated it here)pls make a video for this

The things is when we encounter numbers like rt(9.3) oof that number takes a bit of construction like making a line then adding 1 unit to it then making circle marking the point on that circle then taking that point making another curve which finally marks the point rt(9.3)
Hoping that you are familiar with it, kindly explain this strange magical seeming concept about circles.

shauryakaushik
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Any prerequisite other than Abstract Algebra?

arvindp