One Shot Marathon Session- Real Analysis || CSIR-NET 2024 || L-1

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  • Опубликовано: 18 окт 2024
  • #TJK5.0 #CSIRNET #GATE #MSC #CUETPG #iitjam
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Комментарии • 33

  • @SBTechMath
    @SBTechMath  3 месяца назад +2

    At 2:01:00 option b is also correct since 0 is not in the set.

  • @VarshaGupta-eo3si
    @VarshaGupta-eo3si 3 месяца назад +3

    Thank you sir amezing session 👌👌👌

  • @Siya-zp8ik
    @Siya-zp8ik 3 месяца назад +2

    Amazing session❤❤❤❤
    Thankyou so much sir

  • @MathsRevolution369
    @MathsRevolution369 3 месяца назад +2

    Thank u sir...❤

  • @namathstudy
    @namathstudy 3 месяца назад +1

    Amazing session Sir

  • @KrishnamMathsClasses
    @KrishnamMathsClasses 3 месяца назад +1

    Plzz provide one shot series for applied maths by mam

  • @ratulchoudhury9144
    @ratulchoudhury9144 3 месяца назад +1

    2:00:38 sir you are picking the sequence like 2/(4n+1) but this is not in our domain. So option (c) should be true.
    And option (b) should true,, since '0' doesn't belongs to the domain,, So it is meaning less to check limit at 0!

    • @SBTechMath
      @SBTechMath  3 месяца назад

      b correct hoga but 2/(4n+1) is less than 1 and all term are in the set.

  • @14-nasirhusain83
    @14-nasirhusain83 3 месяца назад

    3:23:52 .....
    Sir |sint |≤ 1 hai .....
    Integral sint/t^p ≤1/t^p ......and this will be cgt for p

    • @SBTechMath
      @SBTechMath  3 месяца назад

      @@14-nasirhusain83 this don’t confirm divergence. Only convergence ka area pata chalta hai.

    • @14-nasirhusain83
      @14-nasirhusain83 3 месяца назад

      @@SBTechMath aur agr |sint/t| ≤ 1 we wala chale .....to divergence ka area bhi pata chalta hai.
      Is it so sir???

    • @SBTechMath
      @SBTechMath  3 месяца назад

      @14-nasirhusain83 yes. Since you can take limit and it will be non-zero so by comparison test converge and diverge.

  • @_AniketSamurai
    @_AniketSamurai 3 месяца назад +1

    Sir, muze NET ki test series leni hai ...usme kitne Full Length test hai aur kya me Laptop se test de sakta hu with same interface jaise actual exam ka hota hai???

    • @SBTechMath
      @SBTechMath  3 месяца назад

      Yes. U can attempt on laptop as well as mobile. 3 FLT are available

  • @gayatrimishra9599
    @gayatrimishra9599 3 месяца назад

  • @14-nasirhusain83
    @14-nasirhusain83 3 месяца назад

    1:32:30
    Sir if Jacobain(total derivative matrix) is invertible at each point in domain ....still we can't conclude fnx is one one globally..
    It is locally one one.( In some nbd of point)
    How we proceed for globally???

    • @SBTechMath
      @SBTechMath  3 месяца назад

      If f is one-one onto. Problem 1-1 na hone se hoti hai. Kisi point ke neighbourhood me lene ka reason function ko 1-1 krne ka hi hai.

    • @14-nasirhusain83
      @14-nasirhusain83 3 месяца назад

      @@SBTechMath but sir aise fnxs bhi milti hai....jnka determinant nonzero ho ......tb bhi woh globally one one nahi hoti

    • @SBTechMath
      @SBTechMath  3 месяца назад

      @14-nasirhusain83 Hnji. Yahi to mai aapse kah rha hu. Locally invertible unke liye hi check krte hai

  • @mehak9570
    @mehak9570 3 месяца назад

    41:36 sir yaha pr g(x) and e^x pr cmvt lgaane prr dono kaa ek hi point kese liya 't' ...ye alg alg bhi to ho skta hai dono kaa

    • @SBTechMath
      @SBTechMath  3 месяца назад

      x and y tends to infinity hoga to t kis value ki taraf tend karega

    • @mehak9570
      @mehak9570 3 месяца назад

      ​@@SBTechMathOk sir means t bhi infinity ko tend krega?

  • @muskandata1174
    @muskandata1174 3 месяца назад

    Sir agar koi bhi discontinuity na ho to -can have at most countable discontinuity.
    Ye option correct hoga ya ni

    • @SBTechMath
      @SBTechMath  3 месяца назад +1

      Actually Iss type ka answer question ke according diya jaata hai. If S is the set of discontinuity and function is monotonic the S is at most countable. Function may be continuous or discontinuous in both the cases.

    • @muskandata1174
      @muskandata1174 3 месяца назад

      @@SBTechMath yes sir if function is continuous then

    • @SBTechMath
      @SBTechMath  3 месяца назад

      also countable

  • @anitakitchen8916
    @anitakitchen8916 3 месяца назад

    Sir last question me 3 option me all alpha jo 1/4 se 3/4 h beech ke liye h ya only one ke liye

    • @SBTechMath
      @SBTechMath  3 месяца назад +1

      Alpha sup hai to unique hi hoga na

    • @anitakitchen8916
      @anitakitchen8916 3 месяца назад

      Yes sir ab samjh AA gya
      Thanku 😇

  • @leenavyas6290
    @leenavyas6290 3 месяца назад

    41:36 sir here how it is equal to g'(t)

  • @swatishukla4278
    @swatishukla4278 3 месяца назад

    Y infinite hoga na