A Classic integral | Feynman's Integral Trick

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  • čas přidán 21. 02. 2021
  • We present a solution to a Classic integral. This type of integral is commonly known as Feynman's integral. Sir Richard Feynman a famous physicist and mathematician too developed this technique to tackle this kind of integration within seconds.
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Komentáře • 29

  • @motabhai5614
    @motabhai5614 Před 3 lety +27

    dear sir.. your tutoring is amazing. one request... please explain a bit more... my little brain isnt able to keep up with your pace

  • @nerdy6600
    @nerdy6600 Před 4 měsíci +1

    sir im loving this channel ❤

  • @yakaiahbandari6382
    @yakaiahbandari6382 Před 3 lety +6

    its an op problem by op sir pls continue this type of problems

  • @vibhanshuvaibhav7615
    @vibhanshuvaibhav7615 Před 3 lety +6

    This is a really awesome method.
    Thank You sir for bringing out this method :)
    . I will learn more ABT it.

  • @chitranshsharma708
    @chitranshsharma708 Před 4 měsíci +1

    True beauty ❤

  • @nicogehren6566
    @nicogehren6566 Před 3 lety +3

    very interesting solution sir thank u keep it up

  • @mrinalkumar6895
    @mrinalkumar6895 Před rokem

    So nice way...mind simulating.!!

  • @cutegirlakanshabag2449
    @cutegirlakanshabag2449 Před rokem +2

    Thank you so much sir 😊

  • @potu6534
    @potu6534 Před rokem +1

    Sir thank you very much 😊😊😊😊😊

  • @dhruvsharma8333
    @dhruvsharma8333 Před rokem +2

    sir pls continue this series for 2023 advanced and give us more exposure to these unique tricks and also if posible give us some homework questions based on the tricks and tips you explain. thanks you 😀

    • @nikola6tesla
      @nikola6tesla Před 3 měsíci

      its needed even for 24' aspirants ❤

  • @davidbrisbane7206
    @davidbrisbane7206 Před 3 lety +11

    I checked the integration numerically using the *Rectangular rule* from x = 0 to x = 0.999999999 over 1,000,000 intervals and the answer to 6 decimal places is 4.615120
    Ln(101) = 4.615120 (6 decimal places).
    Very close 😁.

  • @LXZY8
    @LXZY8 Před rokem +2

    Sir aajke jee adv mock test m aaya tha ye , unfortunately mujhe nhi aaya tha , but thanks,i got it now

  • @iitianrahul2503
    @iitianrahul2503 Před rokem +3

    Very good explanation

  • @davidbrisbane7206
    @davidbrisbane7206 Před 3 lety +3

    I don't think Feyman has been knighted, as he was born in New York, and Anericans can't use any honours from another country like the UK in the US. Note: It is possible for Americans to be knighted, but not to use the title within the US.

  • @supriyobhowmick6006
    @supriyobhowmick6006 Před rokem +1

    Similar question came in jee advance 2022

  • @k.ashvanth1735
    @k.ashvanth1735 Před 2 lety +2

    sir can you share some resource to learn more about Feynman's integral
    I saw a few questions using this method in coaching tests but haven't been taught it

    • @kavi5990
      @kavi5990 Před rokem

      Math 505 is a great channel he has tonne of videos on this particular topic , I see it's been 1 year so u may not be interested but it may help others

    • @k.ashvanth1735
      @k.ashvanth1735 Před rokem

      @@kavi5990 appreciate it, but I am in college now lol

    • @wardog697
      @wardog697 Před rokem

      +k.ashvanth which college?

  • @Algoner
    @Algoner Před 3 lety +3

    I think this is not there in jee advance syllabus right plzzz reply 🙏🙏🙏

    • @RZMATHS
      @RZMATHS  Před 3 lety +7

      Till now they didn't ask from this type maybe in future they can and I don't think anything is out of syllabus here😅

    • @Algoner
      @Algoner Před 3 lety +1

      @@RZMATHS ok then I go through it

    • @RZMATHS
      @RZMATHS  Před 3 lety +1

      @@Algoner according to IIT-JEE their syllabus is limited upto ncert but they can ask this in the form of a paragraph question anyway we use partial differentiation in many topics like straight lines or limits etc.. part of calculus to obtain the results in small amount of time rather than calculating from a long method.

    • @mrabbot-iit1908
      @mrabbot-iit1908 Před 2 lety +3

      Sir how you differentiated the integral , don’t we use the newton leibnitz rule ?
      This was a new concept for me please elaborate.

    • @advaykumar9726
      @advaykumar9726 Před rokem

      @@mrabbot-iit1908 he did that only