CSIR NET DEC 2018|| COMPLEX ANALYSIS

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  • Опубликовано: 23 окт 2024

Комментарии • 28

  • @ShaktiSingh-zp6jw
    @ShaktiSingh-zp6jw 4 года назад

    Excellent

  • @ivychatterjee4348
    @ivychatterjee4348 3 года назад

    Very good explanation sir

  • @paarthk6471
    @paarthk6471 4 года назад

    Nicely explained
    Very good teaching method
    Sinz , cosz को one one onto कैसे prove करें
    इनपे भी video बनाइये Sir

  • @arijitmishra3082
    @arijitmishra3082 4 года назад +1

    Very well explained....

  • @Astro_shastra23
    @Astro_shastra23 5 лет назад +1

    Kya kahe sir... best....god bless

  • @lavishrani1091
    @lavishrani1091 5 лет назад +1

    Best explanation sir....upload more videos on Net dec. 2018 qus. Of diff. Eqn. And complex analysis

    • @Unlockingmathskills
      @Unlockingmathskills  5 лет назад

      jo questions apne puche hai
      unke 1 / 2 options m doubts hai mujhko
      isliye upload nhi kr pa rha hu.
      aur jo solve kr rha hu
      unko achche se smjhane ki try kr rha hu.

    • @lavishrani1091
      @lavishrani1091 5 лет назад

      @@Unlockingmathskills okk sir 👍

  • @farhatshaikh6023
    @farhatshaikh6023 5 лет назад +1

    nice thank u

  • @lokeshpradhan3751
    @lokeshpradhan3751 4 года назад

    Well explain l have bilinear map some solutions

  • @pratishthamishra2254
    @pratishthamishra2254 5 лет назад

    Very very nice explanation sir!! Ap ar b theorem pe problem bnao jitne b complex k problem hai vo sb.

  • @sharifkhan5385
    @sharifkhan5385 4 года назад +1

    How domain of cos z is the entire complex plane??? Is not it [-1,1]

    • @Unlockingmathskills
      @Unlockingmathskills  4 года назад +2

      it is not the real cos function
      and it isn't domain it is range.

  • @sandeepjaiswal7505
    @sandeepjaiswal7505 5 лет назад +1

    Nice explanation sir, f (z^2+1) is onto? if f = onto please answer

    • @Unlockingmathskills
      @Unlockingmathskills  5 лет назад +2

      ye correct hai.
      composition of onto functions is onto hota hai
      polynomial is onto function
      f is onto
      isliye apne jo diya hai
      wo onto hoga

    • @sandeepjaiswal7505
      @sandeepjaiswal7505 5 лет назад +1

      thanks for reply sir

  • @lavishrani1091
    @lavishrani1091 5 лет назад

    Sir complex mein identity thm k use k liye domain ka connected hona jruri h ??

  • @sandeepjaiswal7505
    @sandeepjaiswal7505 5 лет назад

    Sir f (cos@) is one one? if f is 1-1 please answer

    • @Unlockingmathskills
      @Unlockingmathskills  5 лет назад +1

      ye wrong ho jayega.
      f ko identity le lo
      f(cosz)= cosz
      cosz is periodic hai
      one one nhi hoga

  • @logan7816
    @logan7816 5 лет назад

    f(sinz) k case onto hoga?

    • @Unlockingmathskills
      @Unlockingmathskills  5 лет назад

      Which option??
      If f is onto
      And sin is an onto function
      Composition of two onto functions is also onto function

  • @athiragouthami4222
    @athiragouthami4222 4 года назад

    Please explain in English...everyone can't understand hindi...