Real Analysis | Neighbourhood of A Point | Neighbourhood of a point examples

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Dr.Gajendra Purohit

Dr.Gajendra Purohit

Күн бұрын

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@gajendrapurohit
@gajendrapurohit 4 жыл бұрын
Join Telegram Channel : t.me/mathsbygpsir Instagram Handle : instagram.com/dr.gajendrapurohit/ Facebook Page : facebook.com/Dr-Gajendra-Purohit-453775988491992/ Unacademy : unacademy.com/@Dr-GajendraPurohit Link to buy my book : Amazon : amzn.to/35chzoi Flipkart : www.flipkart.com/csir-net-jrf-mathematics/p/itm5e763f58a0f3f?pid=RBKFWGAGWDKFZWRM&cmpid=product.share.pp Link to B.Sc. Maths Playlist : bit.ly/34tTTdc Link to Engineering Maths Playlist : bit.ly/2OQ7Uvd Link to IIT-JAM Maths Playlist : bit.ly/2sh9pei Link to GATE (Engg.) Maths Playlist : bit.ly/35EAPct Link to IAS Optional Maths Playlist : bit.ly/2rwkOqj Link to CSIR NET Maths Playlist : bit.ly/2R8sUjV Link to Aptitude Playlist : bit.ly/3ewDR7z Link to Mathematical Physics Playlist : bit.ly/2NvRHLJ Link to Abstract Algebra Playlist : bit.ly/2A70LUb Link to General Aptitude For CSIR NET : bit.ly/2ZeWpma Follwing Topics are also Available 1. Differential Calculus : bit.ly/2OTYXB0 2. Integral Calculus : bit.ly/34rLA1R 3. Differential Equation : bit.ly/37IOlO1 4. Partial Differential Equation : bit.ly/2OM5iyA 5. Complex Analysis : bit.ly/2OP8hGp 6. Numerical Analysis : bit.ly/2QYVQuy 7. Integral Transform (Laplace, Fourier & Z-Transform) : bit.ly/37HRKg9 8. Statistics & Probability : bit.ly/2DmOt7Z 9. Operation Research : bit.ly/2pYYRjp 10. Matrices (Linear Algebra) : bit.ly/2OOBSzO 11. Fourier Series : bit.ly/34u7iC9 12. Vector Calculus : bit.ly/2qICwXO 13. Theory Of Equation : bit.ly/2XU9y33 14. Special Function & Series Solution : bit.ly/2XRSU4l 15. Infinite Series : bit.ly/37K6gUI 16. Group Theory : bit.ly/3ieUze2 Please share it with your Friends Thanks Dr.Gajendra Purohit
@IIT_JAM_MATH_ASPIRENT
@IIT_JAM_MATH_ASPIRENT 3 жыл бұрын
Dought If (-1,1) is open interval so it's nabourhood of its each and every point so let's p=1/2 and €=2 so it's nabourhood is (-1.5, 2.5) which is not subset of (-1,1) so how for every point of open interval is it's nabourhood?
@vik-sigma8610
@vik-sigma8610 3 жыл бұрын
Sir ek sawal hai ki sir in the Domain of Rational Numbers , irrational numbers are deleted neighborhood?...
@AminFCMobile
@AminFCMobile 3 жыл бұрын
Thanks sir you saved me 🥰
@anthonyjaylen6502
@anthonyjaylen6502 3 жыл бұрын
i dont mean to be so offtopic but does anyone know a trick to log back into an Instagram account? I stupidly forgot the login password. I would appreciate any tips you can give me!
@jaydenlayton4577
@jaydenlayton4577 3 жыл бұрын
@Anthony Jaylen instablaster ;)
@bRokenJarS
@bRokenJarS 3 жыл бұрын
Sir from two months I was searching for best tutor of BSC level You are genius
@Saurabhkherli095
@Saurabhkherli095 4 жыл бұрын
Har lecture ke questions ke pdf bhi daal diya kro please sir humble request 😭😭❤️🔥
@anish8687
@anish8687 2 жыл бұрын
Bro aap notes banao har Topic ki playlist dekh kar. Pdf se better notes hota h. Experience se bta rha hu.
@aasifmohammad3552
@aasifmohammad3552 Жыл бұрын
Your emozi shows that you don t have both of hand.
@siddharthsrivastav2561
@siddharthsrivastav2561 Жыл бұрын
@@aasifmohammad3552 how?
@DITAXZA-GSMILE-MUSICS
@DITAXZA-GSMILE-MUSICS Жыл бұрын
@@anish8687 apne ek sach bath bolie bhai..... 🙏🙏🙏
@swagatpegu588
@swagatpegu588 Жыл бұрын
Sahi bola hai bhai
@siman395
@siman395 4 жыл бұрын
Thank you sir....i have been waiting for it....because i cannot understand real analysis concept from books...please cover all topics of real analysis as soon as possible
@asheeshkumar8662
@asheeshkumar8662 3 жыл бұрын
I have no word to say for your explanation style This easy explanation is very helpful for us Please continue This topic
@RK-qy2mz
@RK-qy2mz 4 жыл бұрын
Thanku so much sir for starting real analysis series.....
@kamleshkumarshukla1797
@kamleshkumarshukla1797 3 жыл бұрын
Fantastic content, sir sab kuch ekdam easily cover ho gaya sir ....thanks sir aise hi achhe content daalte rahiye sir...👍👍✅✅
@Shivanichaturvedi21
@Shivanichaturvedi21 4 жыл бұрын
Sir ap really bhut a6a padhate hai thankyou sir
@theheartbreakkid5359
@theheartbreakkid5359 4 жыл бұрын
math aata hai tumko
@Shivanichaturvedi21
@Shivanichaturvedi21 4 жыл бұрын
@@theheartbreakkid5359 pu6ne ka mtlb kya hai?
@Tawseefnazeer
@Tawseefnazeer 4 жыл бұрын
May Allah give u long life my legend for mathmatics 💕 love from Kashmir
@gurkiratkaur4901
@gurkiratkaur4901 4 жыл бұрын
Thank you soo much sir for this series.. You are the best teacher.. i wholeheartedly recommend this channel to my friends n knowns.. Thank you soo much again..
@dipoosaini6598
@dipoosaini6598 Жыл бұрын
bsc physics ke liye koi channel bata sakte hai aap ??
@aman65700
@aman65700 11 ай бұрын
I think still you have not watched 👉SKY Sir Real Analysis👈 lectures 😀... try once and I am sure you are also going to be fan. He is the God of Mathematics on earth. 🔥💯 KZbin channel: Thinkers Academy
@pradumnkumar1593
@pradumnkumar1593 3 жыл бұрын
what a lecture super sir . You are a greatest mathematician
@zulfiqarrehman2811
@zulfiqarrehman2811 4 жыл бұрын
Very helpful teaching of Mathematics methods are very good Please you are our hero like group theory please complete the Playlist of real analysis
@anjaneyaagrawal1882
@anjaneyaagrawal1882 4 жыл бұрын
Sir this lecture video is 100 percent understandable. Waiting for more❤💛
@babansahani9286
@babansahani9286 4 жыл бұрын
Yes
@priyaacharjee9360
@priyaacharjee9360 4 жыл бұрын
You are right 💞
@suddukumaryadav1527
@suddukumaryadav1527 4 жыл бұрын
आप महान हो सर जी!🙏🙏🙏🙏 आपके प्रयासों से हमें काफ़ी फायदे हो रहे हैं ... कोटी-कोटि नमन करते हैं सर जी आपकी कृत्यों को ...
@anshikatiwari1889
@anshikatiwari1889 4 жыл бұрын
Thanks a lot sir..... awesome vedio.🙏🙏🙏🙏🙏🙏🙏🙏
@arvindprasad9364
@arvindprasad9364 3 жыл бұрын
Thanks you so much sir......maza aa jata hai apka videos ko smjhne me.....❤️❤️❤️
@anuplohar23
@anuplohar23 3 жыл бұрын
Very Best content for engineering mathematics
@RamBabu-tg3ow
@RamBabu-tg3ow 26 күн бұрын
U r genuine and i like Ur teaching style simplicity thank uu
@samarthsingh2705
@samarthsingh2705 3 жыл бұрын
thank you sir for making these videos. I solely depend on your videos to prepare for my exams.
@riteshroy4081
@riteshroy4081 4 жыл бұрын
Sir Lectures are just awesome sir... Love from andaman
@gangamanna4647
@gangamanna4647 3 жыл бұрын
Re bhai ap Andaman main Kaya kar rehe ho
@riteshroy4081
@riteshroy4081 3 жыл бұрын
@@gangamanna4647 it's my hometown
@sharmamohitofficial999
@sharmamohitofficial999 21 күн бұрын
nice aap padate hai to bhut achhe se samajh ata hai🙏🙏🙏❤
@avisaini6028
@avisaini6028 4 жыл бұрын
Very helpful class. Your teaching method is super
@dronamrajuchandarshi9758
@dronamrajuchandarshi9758 4 жыл бұрын
Thank you sir very helpful series for the intuitive understanding of real line
@krutishah9325
@krutishah9325 4 жыл бұрын
Sir this is really very helpful. Very nice video. Thankyou so much sir. 🙏
@kuldeepbrar9783
@kuldeepbrar9783 4 жыл бұрын
Eta smjh me aaya
@Vikash-mathematics
@Vikash-mathematics 4 жыл бұрын
very easily understable video sir,thankyou so much 🙏🙏
@Rkcreatee9927
@Rkcreatee9927 3 жыл бұрын
Thanks you so much sir Agar mai koi coaching join karta to mujhe 1000 se 2000 rs dene padte You are the best teacher😊😊😊😊😱
@aviralsyadav773
@aviralsyadav773 3 жыл бұрын
I think it is one of the best content and its delivery to student on entire KZbin ...You r great 🙏❤️
@yoyoherry203
@yoyoherry203 3 жыл бұрын
Thank you sir for this useful video 😊😊❤️❤️🙏🙏
@tadartakum157
@tadartakum157 4 жыл бұрын
thank you sir for this nice content on real analysis , hoping for more and completion of the topic real analysis
@ayanpradhan1353
@ayanpradhan1353 3 жыл бұрын
Thanks you sir ..... Your content is sooo simple and your demonstration is very good ..
@iampranshu
@iampranshu 3 жыл бұрын
North South East West, GP Sir is the best!
@ambarambar1847
@ambarambar1847 3 жыл бұрын
Sir plz clear these points also in a video lecture Field Dedekind infinite set Ordered set Upper bound Lower bound Extended real number system Open covering
@aanyajoshi7206
@aanyajoshi7206 3 жыл бұрын
Very well explained sir 🙏
@aartiverma6113
@aartiverma6113 3 жыл бұрын
Thankyou so much sir...for this series
@maneeshpandey7700
@maneeshpandey7700 3 жыл бұрын
Very nicely and simply explained,thanks.
@kiranpaswan596
@kiranpaswan596 4 жыл бұрын
Thankyou so much our dearest sir .... for this...we r waiting for More videos on the same.
@dharmendramishra454
@dharmendramishra454 2 жыл бұрын
Your contant is very helpful for me. Thanks sir 🙏🙏🙏🙏 . Very nice video 👌👌👌👌👌👌
@deekshamaurya6124
@deekshamaurya6124 3 жыл бұрын
Thankyou sir for the concept I am so tens for it thankyou 😊
@priceyadav189
@priceyadav189 3 жыл бұрын
Sir you are genius teacher of mathematics
@ajmalhussain8151
@ajmalhussain8151 4 жыл бұрын
Very very thanks Waiting for a long time😘😘
@meetkaur1213
@meetkaur1213 3 жыл бұрын
Thankiuu so much sir for deep clearity🙏
@tanuja_adhikari
@tanuja_adhikari 3 жыл бұрын
Very well explained sir😊👏thanks a lot..
@shivanigaur6232
@shivanigaur6232 4 жыл бұрын
Thanku sir... this time plzzz complete the entire real analysis...
@afrinhashmi5409
@afrinhashmi5409 3 жыл бұрын
Best class my consept is clear ❤️
@sikkimhills9927
@sikkimhills9927 4 жыл бұрын
Very well explained.thank you sir
@IrfanKhan-sr9xh
@IrfanKhan-sr9xh 4 жыл бұрын
Too much needed topic for upsc optional sir .. thank you sir
@zulfiqarrehman2811
@zulfiqarrehman2811 4 жыл бұрын
Very nice contant king of Mathematics
@rangalungadaniel5585
@rangalungadaniel5585 3 жыл бұрын
Sir it's really interesting it would b better if u could explain in English for those who doesn't know Hindi
@innozia
@innozia 3 жыл бұрын
I am from Kerala. I couldn't understand this topic.. I am happy after listening your class i felt it easy to understand
@devkumarnagar2993
@devkumarnagar2993 2 жыл бұрын
sir aapka padhaya sab smjh me ata hai :)
@geetanjalikarma958
@geetanjalikarma958 4 жыл бұрын
Thank u so much sir, Very useful lectures
@AnujKumar-cf7ym
@AnujKumar-cf7ym 4 жыл бұрын
Thank you so much sir ji aap padhye to mujhe achha se samjh m aaya Ab kuchh pata chl rha h realanyalisis🙏
@dhakalsandeep3452
@dhakalsandeep3452 Жыл бұрын
Wonderful Job. Please keep on making such videos.
@logical_stories
@logical_stories Жыл бұрын
always best method
@Prince49801
@Prince49801 3 жыл бұрын
sir thank you so much aapki videos se hi college syllabus clear hota hai sir......sir plz ho ske to aap pahle ki videos ki tarah board pe khud likhke pdhaye to or bhi achha lgega sir
@SatyamKumar-tu9vg
@SatyamKumar-tu9vg 3 жыл бұрын
Thanks sir aap ka channel bahut helpful hai
@mariakibtiyakibtiya4366
@mariakibtiyakibtiya4366 4 жыл бұрын
Thank you..this is really helpful 👍🏻
@chandankumargupta8174
@chandankumargupta8174 3 жыл бұрын
Nice explanation sir
@nandhinisivakumar7253
@nandhinisivakumar7253 4 жыл бұрын
Thank you sir...Keep doing on real analysis sir..
@venkateshsogala4589
@venkateshsogala4589 3 жыл бұрын
Too good sir I learn more from this thank you
@manoasmrr
@manoasmrr 2 жыл бұрын
Yrrrrr zabrdast🥺❤️❤️
@priceyadav189
@priceyadav189 3 жыл бұрын
Sir bhut accha smj aaya hyy orr etna b nhi pdega thank you so much
@imranhussain564
@imranhussain564 2 жыл бұрын
Sir aap ka bahot bahot dhonnobat 🙏
@marbalhara8391
@marbalhara8391 4 жыл бұрын
Awesome 👍 sir Sir real analysis bsc or msc dono ka karva do
@justmanojkc
@justmanojkc 3 жыл бұрын
Very clearly explained and understood too. Thankyou sir.
@shubhamkumar6201dnr
@shubhamkumar6201dnr Жыл бұрын
mujhe bahut achhe se samajh aaya sir
@sachirai7942
@sachirai7942 4 жыл бұрын
Super 👌😎👌😎👌😎 class sir 🙏🏻🙏🏻🙏🏻
@kanishkgiri
@kanishkgiri 4 жыл бұрын
Sir asani se smjh aya!😊
@ankitajoshi666
@ankitajoshi666 3 жыл бұрын
Mst sir .......essy to explain sir😊
@nondeswarkaman4407
@nondeswarkaman4407 3 жыл бұрын
Sir apka teaching very very good
@newlearning2500
@newlearning2500 2 жыл бұрын
Your containt is super and explanation fabulous and thank you sir for providing contain.
@ashishshukla9081
@ashishshukla9081 4 жыл бұрын
बहुत बहुत धंयवाद सर जी...
@manjujatt8540
@manjujatt8540 2 жыл бұрын
Bahut achha pdate ho sir ji
@suryanshjohri5981
@suryanshjohri5981 4 жыл бұрын
Bahut achi video hai 😘
@rampalverma5995
@rampalverma5995 3 жыл бұрын
Thank you sir ......plz continue .. ANALYSIS
@thewarrior2123
@thewarrior2123 3 жыл бұрын
Great explanation sir
@khushi_singh416
@khushi_singh416 3 жыл бұрын
You r rock sir such an amazing video
@shalineekar8192
@shalineekar8192 3 жыл бұрын
sir really it is very very helpful.....
@maneeshpandey7700
@maneeshpandey7700 3 жыл бұрын
Very nicely explained,thanks.
@TheShadowgaming01
@TheShadowgaming01 Жыл бұрын
Thanks sir you are the best teacher 💗
@mirr2580
@mirr2580 4 жыл бұрын
Thank you very much sir........ Sir please complete real analysis as soon as possible
@abhinabkoushik1321
@abhinabkoushik1321 Жыл бұрын
Thats a big help. Thank you
@kingstardefencelover1574
@kingstardefencelover1574 Жыл бұрын
Thank you sir. You teaching be helpful to us😊
@sarlamishra3711
@sarlamishra3711 2 жыл бұрын
Ek dam clear concept
@knownbeast9502
@knownbeast9502 3 жыл бұрын
Keep it up sir ..ur videos really helpful
@poojayadav1483
@poojayadav1483 4 жыл бұрын
Thanku sir..for this nice content on real analysis 👍
@mohdhashim7974
@mohdhashim7974 4 жыл бұрын
Bhaut achcha lagti hai sir aap mathematics videos
@priyanshuvettori5179
@priyanshuvettori5179 Жыл бұрын
this is a really good channel for preparing for college exams buth if you want to have a deep understanding of maths then follow foreign channels
@sujithrar4191
@sujithrar4191 3 жыл бұрын
Tq for great explanation sir 🙂.....
@syedfayazahmad2370
@syedfayazahmad2370 4 жыл бұрын
SIR Thank You .... this Video is really helpful .... helpful🙏 S. Fayaz ahmad (Kashmir ,J&K)
@ashayadav8510
@ashayadav8510 3 жыл бұрын
Very nice sir 🙏
@RiyazAhmad-g1x
@RiyazAhmad-g1x 10 ай бұрын
Ap Akeley hi. Kafi h sir Pura maths Padhye ke liye
@dikshachaudhary2297
@dikshachaudhary2297 4 жыл бұрын
Excellent video. plz upload next video...🙏
@pratibharai3818
@pratibharai3818 4 жыл бұрын
Thank u so much sir 🙏🙏
@techinvento3626
@techinvento3626 3 жыл бұрын
🙏Thank u so much sir❤❤❤
@Rp63888
@Rp63888 2 жыл бұрын
Nice class sir 🙏🙏🙏🙏
@mathsloversjn3453
@mathsloversjn3453 3 жыл бұрын
Very nice helpfully video sir
@educationfreely6122
@educationfreely6122 3 жыл бұрын
Fast simple and sweet. Best
@MuhammadKashif-js8ej
@MuhammadKashif-js8ej 3 жыл бұрын
Sir very impress from ur lectures Dil si dua nikalti hai aap kai liyi Mera Allah sai dua hai kay aap musalman ho jaee
@experteditor11
@experteditor11 3 жыл бұрын
Sir aap practice ke lie questions bhi diya karo
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