Cauchy Sequence | Definition | Theorem | Convergent sequence is a Cauchy sequence | Real Analysis

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  • เผยแพร่เมื่อ 12 ต.ค. 2024
  • Every convergent sequence is a Cauchy sequence.
    Theorem of Cauchy Sequence.
    Definition of Cauchy Sequence| Theorem of Cauchy Sequence| Sequence and series | Real analysis | math tutorials | Classes By Cheena Banga.
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    ***sequence and series | Real analysis | Real sequence | definition | Theorems***
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    Cauchy Sequence
    Cauchy Sequence Definition
    Cauchy Sequence theorems
    Sub sequence of a sequence
    Algebraic Properties of Limits
    Algebra of limit of sequence
    Properties of limit
    limit laws of sequence
    sandwich theorem
    squeeze theorem
    Sequence and series
    real sequence
    range of sequence
    constant sequence
    uniqueness theorem
    Sequences in metric space
    limit of sequence
    Convergent sequence
    Every connected subset of R is an interval
    The Real line R is connected
    Every interval is connected
    In R, intervals and only intervals are connected.
    A subset E of R is connected iff E is an interval
    compactness in Real Analysis
    Connectedness in Real Analysis
    Compactness in topology
    Connectedness in topology
    compactness
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    Heine-Borel theorem
    Closed Set | definition | theorems
    set is closed iff its complement is open
    Bolzano weierstrass theorem : Every infinite bounded subset of R has a limit point.
    Definition of Neighbourhood of a point
    Definition of Open set
    infinite intersection of open sets need not to be open
    Union of two NBDS is NBD
    Intersection of NBDS is NBD
    Superset of a NBD is also a NBD
    Every Open interval (a,b) is neighbourhood of each of its points.
    Closed interval is neighbourhood of each point except end points.
    real numbers is NBD of each real number
    Rational numbers set is not the neighbourhood of any of its points.
    Metric space | Distance Function | Example
    Metric space : Definition and Axioms
    Real Analysis : Introduction and Intervals
    Union of countable sets is countable
    Finite,infinite,equivalent,denumerable,countable sets
    Infinite subset of countable set is countable
    Field,Ordered Field,complete Ordered Field
    Set of Integers is Countable
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    Compactness in Real analysis
    compactness in metric space
    compactness in topology
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    Connectedness in Real analysis
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    Theorems on connectedness
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    Theorems of connectedness
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ความคิดเห็น • 42

  • @pranjalphukan5939
    @pranjalphukan5939 2 ปีที่แล้ว +4

    Ma'am aapka channel future me Jake bohot bodha channel bon jayaga bohot atse se samjhate ho ap thanks ma'am ❣️

    • @OMGMaths
      @OMGMaths  2 ปีที่แล้ว +3

      Thanks for appreciation…. Please write your valuable reviews at g.page/r/CRP90Pt3uFhFEAg/review
      please like,share and subscribe.

  • @girishkamble603
    @girishkamble603 ปีที่แล้ว +3

    had one doubt, mam pls explain why u took the difference between Xn and point l (which is the limit point ) or Xm and l €/2 instead of just €

  • @brgaming5791
    @brgaming5791 2 ปีที่แล้ว +3

    Mam u have amazing explanation skill 😊

    • @OMGMaths
      @OMGMaths  2 ปีที่แล้ว +1

      Thank you 🙏

  • @harsimratkaur2660
    @harsimratkaur2660 10 หลายเดือนก่อน

    Please share the link of every cauchy sequence is always convergent

  • @suhan_khan786
    @suhan_khan786 ปีที่แล้ว

    Mem agar puche real convergent sequence is cauchys sequence than is me kya changes karna honge

  • @muskanjuneja7637
    @muskanjuneja7637 2 ปีที่แล้ว +1

    Thanku mam for this amazing lecture

    • @OMGMaths
      @OMGMaths  2 ปีที่แล้ว +1

      Thank You 😊 Your appreciation means a lot lot for me….Please write your valuable reviews at g.page/r/CRP90Pt3uFhFEAg/review
      Like ,share and Subscribe.

  • @SatyaARS
    @SatyaARS 9 หลายเดือนก่อน

    kya padhay hai ma'am ne so sweet ,cute , jhakaas 👍👍👍

    • @OMGMaths
      @OMGMaths  8 หลายเดือนก่อน

      Thank You 🙏 Please Keep Watching and Share with others. Join th-cam.com/channels/xVm7BDqq6KLjptLZ94j-cg.htmljoin for extra more benefits and Please write your valuable reviews at g.page/r/CRP90Pt3uFhFEAg/review

  • @newmoviefinder3049
    @newmoviefinder3049 2 ปีที่แล้ว

    You are very smart teacher because on my exam i only prefer to see the title of your VEDIO which revised every important topics

    • @OMGMaths
      @OMGMaths  2 ปีที่แล้ว

      Thank you 😊 It's my pleasure 🙏
      Subscribe th-cam.com/users/OMGMaths and press 🔔 for notifications. Keep Watching…and Share with others.

  • @harsimratkaur2660
    @harsimratkaur2660 10 หลายเดือนก่อน

    Hlo mam please iska inverse pe video bna do

  • @MARIYAKIRANMahi-ii1cb
    @MARIYAKIRANMahi-ii1cb 9 หลายเดือนก่อน

    Amezing method maam😍

    • @OMGMaths
      @OMGMaths  8 หลายเดือนก่อน

      Thank You 🙏 Please Keep Watching and Share with others. Join th-cam.com/channels/xVm7BDqq6KLjptLZ94j-cg.htmljoin for extra more benefits and Please write your valuable reviews at g.page/r/CRP90Pt3uFhFEAg/review

  • @brgaming5791
    @brgaming5791 2 ปีที่แล้ว +1

    Thank mam
    😊

  • @shamasnaveed2794
    @shamasnaveed2794 3 ปีที่แล้ว +3

    Thnx ma'am ji

  • @RLmusafirvlogs
    @RLmusafirvlogs ปีที่แล้ว

    show that every convergent sequence in a normal linear space is a cauchy sequence pleas explain

  • @mathbeyondbasics
    @mathbeyondbasics 2 ปีที่แล้ว

    Mam is theorems converse is not true? Aur koi counter example?

  • @meeladi-sinawan
    @meeladi-sinawan ปีที่แล้ว

    Mam cauch sequence main hm [Sn] la sakta Hain ya ni

  • @vanshpruthi1316
    @vanshpruthi1316 2 ปีที่แล้ว +1

    Nicely explained Thank you so much mam but your videoes are not organised.

  • @MrInam-ss4xv
    @MrInam-ss4xv ปีที่แล้ว

    Thanks for my all confused loss madam

    • @OMGMaths
      @OMGMaths  ปีที่แล้ว

      It's my pleasure 😊
      Subscribe th-cam.com/users/OMGMaths and press 🔔 for notifications. Please Keep Watching and Share with others.

  • @inmathsstar
    @inmathsstar ปีที่แล้ว

    Ma'am caughy convergence criterion theorem ka link share kr den

  • @prachipratyushapal7933
    @prachipratyushapal7933 ปีที่แล้ว

    Mam m⁰ kya he

  • @sarminakter1573
    @sarminakter1573 2 ปีที่แล้ว

    Thank you mem 💝

    • @OMGMaths
      @OMGMaths  2 ปีที่แล้ว

      Most welcome 😊 Subscribe th-cam.com/users/OMGMaths and press 🔔 for notifications.

  • @sisodiyadeval6839
    @sisodiyadeval6839 ปีที่แล้ว

    नमस्ते mam 🙏 , मुझे n०€N me n० क्या है वो पता नही चला ठीक से

  • @loveboy7504
    @loveboy7504 3 ปีที่แล้ว +1

    Nice

    • @OMGMaths
      @OMGMaths  3 ปีที่แล้ว

      Thanks 😊

  • @abusufyan1785
    @abusufyan1785 3 ปีที่แล้ว +1

    €\2 q Lia jb k hm sirf sequence mn € lety h

    • @OMGMaths
      @OMGMaths  3 ปีที่แล้ว +2

      €/2 liya because hame last mein € Chahiye jab hum add karte hai to € value mil jati hai you can take € then you will get 2€ at the end you can say 2€=€^’ that will also right

  • @abusufyan1785
    @abusufyan1785 3 ปีที่แล้ว

    Mam g xm big h ya xn

    • @OMGMaths
      @OMGMaths  3 ปีที่แล้ว +1

      Xn and Xm mein se koi bhi big ho sakti hai because we are using modulus and the value will be positive.

  • @dinesh98_
    @dinesh98_ 2 ปีที่แล้ว

    अमेज़िंग

    • @OMGMaths
      @OMGMaths  2 ปีที่แล้ว

      Thank You 😊 Your appreciation means a lot lot for me….Please write your valuable reviews at g.page/r/CRP90Pt3uFhFEAg/review
      Like ,share and Subscribe.

  • @shamasnaveed2794
    @shamasnaveed2794 3 ปีที่แล้ว +2

    Thnx ma'am ji

    • @OMGMaths
      @OMGMaths  3 ปีที่แล้ว

      Most welcome 😊

  • @ayesharanijahangeerkhan210
    @ayesharanijahangeerkhan210 ปีที่แล้ว

    Thanku mam❤

    • @OMGMaths
      @OMGMaths  ปีที่แล้ว

      Welcome 🙏
      If you're finding my math lessons helpful and engaging, I kindly request you to share them with your fellow students, classmates, and anyone who could benefit from a little mathematical magic. Together, let's make learning math a fun and exciting journey!

    • @ayesharanijahangeerkhan210
      @ayesharanijahangeerkhan210 ปีที่แล้ว

      ok