Maxima & Minima Part 3 [For Two Variables] - Calculus | Engineering Maths for GATE by Priyanka Mam

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  • เผยแพร่เมื่อ 15 ธ.ค. 2024

ความคิดเห็น • 41

  • @vijone111
    @vijone111 4 ปีที่แล้ว +2

    Madam always salute your skills of teaching ....and level of questions....gud question

    • @MATHGATE
      @MATHGATE  4 ปีที่แล้ว

      thanks...Keep learning & keep Sharing ..

  • @palindromenitin
    @palindromenitin 2 ปีที่แล้ว +1

    Amazing teaching skills.. feels good to learn from you.

  • @hemanthkumaryadav2569
    @hemanthkumaryadav2569 2 ปีที่แล้ว

    Mam the way you explain is awesome.
    Before i had some fear in calculus but after listing u r lectures im feeling confident in calculus thankyou soo much mam

  • @rupakjha539
    @rupakjha539 5 ปีที่แล้ว +3

    Dear mam, in the process of finding 'r' we should do differentiation of p w.r.t 'x'.it will give the r value as 24000/x^3 y) But, you have have taken the equation 'p=0' 'giving ( x^2 y) = 6000 and differentiation is done , please clarify mam, is it right ?

    • @lakshmisowmya8321
      @lakshmisowmya8321 4 ปีที่แล้ว

      Ma'am...same dbt...can we do so??
      (Calculation of "r" &"t" in the last question)

  • @praveenjha8754
    @praveenjha8754 5 ปีที่แล้ว +3

    mam can you please clarify one doubt in last question
    why did you differentiate r ie 2xy to get the value of s ??

    • @MATHGATE
      @MATHGATE  5 ปีที่แล้ว +6

      Let me clear ur doubt... "S" is calculated by taking derivative of x with respect to y or derivative of y with respect to x.... Now In first two questions S is right and in last question u can find S by the same process and it will doesn't affect the question... Ok Praveen 👍👍

  • @ankursingh9415
    @ankursingh9415 3 ปีที่แล้ว +1

    mam please make a separate video for indexing what should a cse student should study among this.
    or all branch.

  • @Saikumar-bo1sz
    @Saikumar-bo1sz 5 ปีที่แล้ว

    Excellent teaching madm
    Tq

  • @ruchitaduppatla03
    @ruchitaduppatla03 10 หลายเดือนก่อน

    excellent

  • @rajendramarkad8425
    @rajendramarkad8425 5 ปีที่แล้ว

    Awesome mam👍
    Keep going

    • @MATHGATE
      @MATHGATE  5 ปีที่แล้ว +1

      Thanks a lot... Share it with all other students also so that all get benefit of it...☺☺

  • @cena7024
    @cena7024 ปีที่แล้ว

    Mam in the last sum..the value of r is 2xy..so for finding the value of s , we need to differentiate the value of r with respect to y right??
    If doing so, we will get value of s will be 2x ..instead 2y
    Am I right??

  • @HowsTheJosh2
    @HowsTheJosh2 4 ปีที่แล้ว

    keep going✨✨✨

  • @dance5875
    @dance5875 4 ปีที่แล้ว +4

    Mam last question S cannot be taken from r and t, it is for p or q, so r value is wrong but then end answer and the flow is correct

    • @MATHGATE
      @MATHGATE  4 ปีที่แล้ว +1

      Yeah✌️✌️

  • @vijaybhendekar5512
    @vijaybhendekar5512 4 ปีที่แล้ว

    Excellent madam...🤘

    • @MATHGATE
      @MATHGATE  4 ปีที่แล้ว

      Thanks.. Keep Learning & Keep Sharing..

  • @rushikeshdhamorikar4070
    @rushikeshdhamorikar4070 3 ปีที่แล้ว +1

    Mam, the optimum value is the minimum value of total cost....

    • @jincypjanardhanan5601
      @jincypjanardhanan5601 3 ปีที่แล้ว

      Optimum value means minimum or maximum. In case of cost, it's usually minimum.

  • @kausalyavaishu6074
    @kausalyavaishu6074 3 ปีที่แล้ว

    mam... can you take ques from gate biotechnology ques paper too...

  • @sanketthakre309
    @sanketthakre309 4 ปีที่แล้ว +1

    ma'am, you confused me in value of s
    in the last question, you differentiated r and t
    but in the previous question you differentiated p and q
    kindly suggest

    • @kartheek2030
      @kartheek2030 10 หลายเดือนก่อน

      yes i am also confused

  • @sugamkumar3332
    @sugamkumar3332 ปีที่แล้ว

    Thank you

  • @dance5875
    @dance5875 4 ปีที่แล้ว

    Mam please also make videos for mean value theorem in calculus parts

  • @maheshparmar1943
    @maheshparmar1943 4 ปีที่แล้ว

    continuity and differentiability. Mean value theorem. mam ye topic baaki rah gaye

  • @sanjibhalder661
    @sanjibhalder661 5 ปีที่แล้ว

    Thank you so much mam

  • @rpabitrakumarreddy5751
    @rpabitrakumarreddy5751 5 ปีที่แล้ว

    According to formula The calculation of S may be wrong..... please mam clear my doubt

    • @MATHGATE
      @MATHGATE  5 ปีที่แล้ว

      U are talking about "S" in which Question...??
      Let me clear ur doubt... "S" is calculated by taking derivative of x with respect to y or derivative of y with respect to x.... Now In first two questions S is right and in last question u can find S and it will doesn't affect the question...ok

    • @rpabitrakumarreddy5751
      @rpabitrakumarreddy5751 5 ปีที่แล้ว

      Mam...I am taking about last question. The value of S = X² when we differentiate P w.r.t Y and S = y² when we differentiate Q w.r.t X ....... I can't understand why this difference 🙄🙄🙄

    • @visheshverma6845
      @visheshverma6845 5 ปีที่แล้ว

      @@rpabitrakumarreddy5751 substitute y=6000/x2 in equation q ,u will get the value of x and y from that (x=14.4 and y = 28.8)

    • @abdulahamed4030
      @abdulahamed4030 4 ปีที่แล้ว

      @@rpabitrakumarreddy5751 same doubt

    • @abdulahamed4030
      @abdulahamed4030 4 ปีที่แล้ว +1

      Actually my doubt is , previous problems according to the formula of s is derivative of p wrt. Y & derivative of q wrt. X this gives to s , but in last problem u have written s value as S=derivative of r & t & written as 2y & actually by the formula of s we will get X²Y²

  • @omkarpatil2508
    @omkarpatil2508 5 ปีที่แล้ว

    Thank you mam

  • @divyathotla8909
    @divyathotla8909 4 ปีที่แล้ว +1

    Mam s value is incorrect!!!

  • @divyathotla8909
    @divyathotla8909 4 ปีที่แล้ว

    It should be taken from p or Q

  • @nilotpal8327
    @nilotpal8327 4 ปีที่แล้ว

    the main issue is there is something wrong for Finding values of "R", "S", "T".. otherwise its all right.

  • @mr.deepakkumar9522
    @mr.deepakkumar9522 4 ปีที่แล้ว +1

    Advertisement ko agar goli maar dee jaai too sabkuch correct lgg reha h

    • @MATHGATE
      @MATHGATE  4 ปีที่แล้ว

      advertisement...????

  • @priyabanerjee1779
    @priyabanerjee1779 4 ปีที่แล้ว +1

    Thank you mam