Supremum and Infimum

[@milakshashaey2957]

Very very helpful explanation. After struggling 2 days finally I got the idea of the proof of general definition of supremum and infimum. Dear sir, Thank you from the button of my heart

[@GursimarSinghMiglani]

button lol

[@somnathkundu7354]

One question on the definition of Supremum. Say there is a set S = [1,4] and I take a = 3. So as per the definition given above. for all e>0, there exist (!) an x in S s.t. a-e < x

[@SohamChakraborty42069]

Nicely explained! Better than my teacher at IIT Kgp and understandable enough for a student on his first day!

[@VikasKumar-ee5tm]

Fabulous Very well elaborated made very easy to get about Infima and Suprema Thanks a lot

[@lifegame9707]

Nothing is interesting than proving theorems in real analysis 😁 I am in love with sk mapa though I am bsc general student.

[@wevenlabesig9218]

Excellent, I understand this clearly now,Im now familiar on the terms they used.

[@ramanujanclasses3167]

I have never seen real mathematice teaching like you

[@vaishnavinair3321]

Thank you so much sir for such a clear explanation

[@punditgi]

Key concepts explained so well. Donnyavad!

[@pawan2535]

It is great, sir

[@Albkiller22]

Really good explanation, could I get the notes with the other proof for f(c)>0 but I don't know if it's actually correct. I followed your same steps but going from the right to the left. Thank you in advance

[@geofreyondieki340]

You are talented. we need more videos

[@mathwithikram9288]

Nice

[@shyamalmanna7684]

very nice.send more and more in my mail

[@bhavyavenkataramua.v3694]

i have one doubt this topic, upper bound is also a lub, lower bound is take it as g l b

[@arnabbiswas2253]

Great explanation

[@gmmkeshav]

where is hole play list

[@sonukumar-1997]

I like your lecture sir I want your notes so can you please give me any link to download it

[@bhagwatikumari6722]

Visit nptel and go course name search and download pdf and assignment

[@mirmubashir3128]

@Anubhav Mahapatra is there other courses playlists of joydeep sir available on utube. ....

[@deepdhiman3021]

sir, i think their should be 1 - e < x < 1 + e. for x being the lub.

[@gaminglegend2270]

Yess that's by the Archimedian Property

[@alute5532]

B + epsilon can't be lower bound A - epsilon can't be upper bound Max min must be elements of the set Super inf may not be elements of the set Prove intermediate value theorem using supremum infimum Book spewak

[@ravindrathakare4589]

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