LPP - Graphical Method [#2] [Minimization & Maximization with 3 Constraints] :-by kauserwise

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  • čas přidán 29. 11. 2015
  • In this video we have discussed LPP Graphical Method Minimization & Maximization with 3 Constraints with solved a problem.
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  • @kauserwise
    @kauserwise  Před 4 lety +46

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    • @lokesh655
      @lokesh655 Před 4 lety

      U r great

    • @susmimukherjee384
      @susmimukherjee384 Před 3 lety +1

      Thank you so much...you cleared up the mess I made in my brain

    • @chaudharishashi6778
      @chaudharishashi6778 Před 3 lety

      0

    • @urshitabansal8498
      @urshitabansal8498 Před 2 lety

      dear ma'am in question of minimizing function we took both x1 and x2 as non zero and not their sum....so is there no difference between (x1+x2>=0) and (x1 and x2 >=0)

  • @avinashchudasama9969
    @avinashchudasama9969 Před 7 lety +222

    I just finished your whole operation research playlist...
    I can't thank you enough...
    your thorough teaching...and detailed explanation of every concept...just beautiful... I wish I had a teacher like you for all my subjects my grades would have been much better..
    anyway thank you very much and keep helping people like this...

  • @shushantsmelody8063
    @shushantsmelody8063 Před 5 lety +172

    I got 45 out of 45 marks in lpp.. by following your notes 😇😇😇

  • @hrishhikeshmall6350
    @hrishhikeshmall6350 Před 5 lety +426

    Speed the vidoe to 1.5X and save time and you will understand at this speed also

  • @jameskpiebaya9695
    @jameskpiebaya9695 Před 7 lety +49

    if all teachers were like you,I don't think students would have problems in understanding. in fact you are a great teacher.I love the way you teach.i can now boast that I'm a shark in linear programming. keep it up madam. God richly bless you.

  • @roshnim06
    @roshnim06 Před 4 lety +10

    You're literally the best!!! My mid terms are just a few days away and this helps me understand minimization with so much clarity. Thanks!!

  • @anythinganymore3596
    @anythinganymore3596 Před 4 měsíci +59

    After 8 years...

  • @beatkingvinay5321
    @beatkingvinay5321 Před 3 lety +19

    Priceless content 🙏🙏
    On behalf of all my dear friends
    I would like to say something about you for giving us your time and the way of teaching subject like this ☺️
    I'm very thankful🙏🙏

  • @uviniranaweera
    @uviniranaweera Před 4 lety +8

    Wow this is the best example of linear programming. Clearly explained. Helped me to solve all my problems related to the graph(feasible region is above and below the lines). Good job. Thank you very much 💖. Keep it up. Thank you once again.

  • @vijayr.s.3762
    @vijayr.s.3762 Před 7 lety +75

    Very easy understanding, watchd this video day before my semester.. The very same question was asked and i did well, hope i will get full mark in the question.. continue your work

  • @saloniagarwal6452
    @saloniagarwal6452 Před 5 lety +41

    Ma'am your are amazing. Thank you . More power to you 👐

  • @dash288
    @dash288 Před 2 lety +1

    I was having issue with determining feasible region but the Ma'am's video has cleared my doubt entirely. Thank you very much ma'am, keep the good work up.

  • @cholistanian1
    @cholistanian1 Před měsícem +2

    Amazing teacher ...madam u got a fan student from Pakistan ❤ may God bless u

  • @vineshmani8147
    @vineshmani8147 Před 5 lety +5

    I am preparing for my semester exam only going through your videos mam
    explained very simple and clearly
    thank you

  • @abdrizakabdalla8884
    @abdrizakabdalla8884 Před 4 lety +8

    Maam I cant stop loving ur hard work,during covid 19,u were my best teacher and a good mentor.
    Thank you mommy,stay safe and blessed.

  • @DINKZ-2111
    @DINKZ-2111 Před 2 lety +1

    This teaching method deserves a salute..... After bored online classes .... This class is just amazing

  • @rakshithh1723
    @rakshithh1723 Před 5 lety +1

    Thank you for teaching me a subject I thought I could never understand or be interested in.

  • @hatemhatemm4256
    @hatemhatemm4256 Před 8 lety +5

    Nice & very clear, thank u very much.

  • @mannojrijalnepali1951
    @mannojrijalnepali1951 Před 8 lety +4

    wow ! I like the way you taught. Please go on uploading more problems with solution. I want to learn from you.

  • @prathameshkadam551
    @prathameshkadam551 Před 7 lety +2

    keep adding new videos by watching your videos the concepts gets more cleared

  • @peyushgupta3310
    @peyushgupta3310 Před 4 lety +3

    The way you explain the concepts is just amazing ma'am.. Thank you so much ma'am...!

  • @eng.noorullahshams9502
    @eng.noorullahshams9502 Před 8 lety +4

    Thanks a Ton Mam, that is superb, with outstanding explaining.

  • @debbykoech
    @debbykoech Před 3 měsíci +20

    Who is watching this now with me 2hrs before the exam?😂

  • @subbu281068
    @subbu281068 Před 7 lety +2

    Great teaching to understand by a beginner. Thanks a lot .

  • @lite9027
    @lite9027 Před 2 lety

    Fantastic. Explained in a way, anyone could understand. Total respect.

  • @divyarathour7644
    @divyarathour7644 Před 5 lety +5

    Really helpful knowledgeble video related to LPP..Thank you so much mam 😊😊

  • @drisselrhaoussi184
    @drisselrhaoussi184 Před 5 lety +13

    the explanation is very good, especially with the indian accent :D , i have an exam and i wish that can help me to pass it

  • @sonugodghase1832
    @sonugodghase1832 Před 2 lety +1

    Ma'am , the way u have to teach the problem is phenomenal. This is very easy for me to understand the problem than college 👍🙏

  • @mdsaidulislamsayed1136
    @mdsaidulislamsayed1136 Před 6 lety +1

    Ohhh Myyy!!! you have just helped me understand something i have been struggling with for last 1 month!!!

  • @kizitohenry6941
    @kizitohenry6941 Před 3 lety +5

    May God bless you abundantly. I've understood this in 20mins which I failed to understand in more than 20hrs of my whole semester lectures. Much love from Uganda.

  • @punkitpulket8073
    @punkitpulket8073 Před 5 lety +28

    Lol...I'm watching for my maths boards exam which is 7 hrs from now!! 😂😂😂😂

  • @chichantal9026
    @chichantal9026 Před 5 lety +3

    Thank you so very much mam, from Cameroon, i salute your efforts. Very interesting and important class for no cost. it's wonderful!!!! A great teacher you are.........

  • @radhikar3671
    @radhikar3671 Před rokem +1

    Great explanation. Thank you so much!

  • @mdsabirimam1619
    @mdsabirimam1619 Před 5 lety +4

    Thanks u madam OR I study from ur video. And I have pass with good marks

  • @rupaligupta2469
    @rupaligupta2469 Před 5 lety +2

    Thank you making it so clear and simple.

  • @crystalsnow6136
    @crystalsnow6136 Před 3 lety +1

    Thank you very much! You saved my life!

  • @liciliebusaco7624
    @liciliebusaco7624 Před 8 lety +6

    well explaine...good teaching.. i understand

    • @mohdasim4015
      @mohdasim4015 Před 6 lety

      Licilie Busaco can u explain B value 0.8 or 0.7 please

  • @enjoyyourvideos7245
    @enjoyyourvideos7245 Před 6 lety +3

    ALLAH reward you ma'am and many thanks to you

  • @deepakm2566
    @deepakm2566 Před 6 lety +2

    A clear-cut understanding.thanks for the explanation 🙂

  • @crajashekarreddy8076
    @crajashekarreddy8076 Před 4 lety +1

    Really ur good madom ...i can't say just thank you medom.... really superb explanation..👍

  • @cagouthammaggidi4869
    @cagouthammaggidi4869 Před 4 lety +3

    Awesome explanation mam...

  • @stephenb8322
    @stephenb8322 Před 7 lety +27

    Thank u madam...very usefull to me...god bless u..

    • @mdferooz1982
      @mdferooz1982 Před 7 lety +1

      how to find intersection points in graphical method mam plzzz upload the video

    • @nawaal4452
      @nawaal4452 Před 7 lety

      V G Shiva Solve the line equation simultaneously

    • @amansarraf6171
      @amansarraf6171 Před 7 lety

      V G Shiva use the concept of solving linear eqn in two variable
      solve for both lines and you will get values for x and y

    • @user-vv8cx1cf4s
      @user-vv8cx1cf4s Před 6 lety

      Stephen B well

    • @moufidmoufid1795
      @moufidmoufid1795 Před 5 lety

      .
      ... nb.

  • @prasoonkumarmondal3967
    @prasoonkumarmondal3967 Před 8 lety +1

    Really awesome tutorial sir. Crystal Clear Concept. Preparing for my exams accordingly

  • @khangayor1676
    @khangayor1676 Před 3 lety

    Never mind, I've seen the point. Thanks a lot ma'm, you a guru

  • @rohitbansal01
    @rohitbansal01 Před 7 lety +60

    00:08:50 : *Maximization with 3 constraints*

  • @itzkaur1704
    @itzkaur1704 Před 7 lety +5

    thankuuuuuuuuu very very much god bless uuu

  • @ravinamandli8844
    @ravinamandli8844 Před 2 lety +1

    best teaching ever for Operation Research..! Thank you so much.!

  • @saakshidhakal3302
    @saakshidhakal3302 Před 7 lety

    thank u so much I am blessed with it till the whole year I'd been seeking for it and I finally got it .. now I won't mistake in my test

  • @khangayor1676
    @khangayor1676 Před 3 lety +7

    Hello Kauser Wise, I think there is a little confusion in finding the feasible region in relation to line 3 (Using the third constrain). I believe you shaded the unwanted which is below line 3 where the feasible region is above line 3

  • @babyzothankimi8694
    @babyzothankimi8694 Před 4 lety +3

    For the third line/contraint, according to my book, they sometimes take it as below instead of above. Can you please clear my confusion?

  • @KView-dd4dk
    @KView-dd4dk Před 2 lety +1

    Thank you so much for clearing this method

  • @ravitejay9339
    @ravitejay9339 Před rokem +1

    Thanks a lot mam ! I just got entire topic in 3 videos 👏you doing a great job by sharing your knowledge to brighten us..

  • @jyotiverma9551
    @jyotiverma9551 Před 6 lety +4

    really helpful.... thank u ...so good writing😻😻😻😻😻

  • @poppyachom7276
    @poppyachom7276 Před 7 lety +44

    This add its very irritatng omg!!

    • @shubhamdoshi9319
      @shubhamdoshi9319 Před 4 lety

      poppy achom please install youtube vanced from google, hope it solves ;)

  • @ravinamoga3752
    @ravinamoga3752 Před 3 lety +1

    Thnku mam we're understand ur concept thnku again 👍

  • @mwapechinyama2647
    @mwapechinyama2647 Před 3 lety +1

    The videos are really helpful. Thank you

  • @josealvarez1685
    @josealvarez1685 Před 7 lety +6

    in minute 17:25 for the third constrains region you shade the part beneath, how do you distinguid¡sh what you mean by above and below?

    • @camsuuu
      @camsuuu Před 7 lety +3

      José Álvarez Hey. I guess she comitted a mistake right there in the third equation. It should be the upper left. Not below.

    • @prashub8447
      @prashub8447 Před 7 lety +10

      You've to substitute origin(0,0) in the equation and check with the inequality. Here, 0 is not greater than 6, so the region not containing origin is shaded. Hence, it is the lower part.

    • @VikasBharti02
      @VikasBharti02 Před 6 lety +1

      Prashu B Nice explanation. Thanks.

    • @Shadow-fw7jd
      @Shadow-fw7jd Před 5 lety +1

      You can find it by watching values of X - axis

    • @Shadow-fw7jd
      @Shadow-fw7jd Před 5 lety +1

      The side which has values greater then 6 at x- axis is the third constraint

  • @RajuyCh-ug9ok
    @RajuyCh-ug9ok Před 5 lety +4

    Hello everyone I have a doubt at 15:00 why medam extended the line of equation 3 as the X2 is -3 and X1 is 2 , but the line got extended upto 6.5
    Sorry I'm new to this subject

    • @lakshikadev
      @lakshikadev Před 3 lety

      A line is never ending.
      (0,-3) and (2,0) are points on the linear equation 3x1-2x2 =6
      A linear equation can have more than two points that is why we are able to extend the line. Also extending the line will make it easier to find the feasible region .

  • @ifeomadaniel6250
    @ifeomadaniel6250 Před 2 lety +1

    This make alot of insights. Well Done ✅

  • @basemjamal6932
    @basemjamal6932 Před 8 lety +1

    amazing ,astonishing
    thank you very much

  • @Monstermike19
    @Monstermike19 Před 4 měsíci +3

    Like how are all watching now😂

  • @rameshmalasi1463
    @rameshmalasi1463 Před 7 lety +5

    can anyone solve this que?????
    z=9x+40y
    subject to
    y-x>=1
    y-x

  • @Sirdayor
    @Sirdayor Před 7 lety

    very straight to the point....thanks

  • @dharmendersingh2023
    @dharmendersingh2023 Před 5 lety +2

    Thankyou so much mam.Very nice conceptual understanding.. Really thank u.

  • @seemee1177
    @seemee1177 Před 7 lety +4

    Dear Madam
    In minimization problem at stream time 08:29, yo have mentioned that the optimal point is A, but dont you think that optimal point should b B=46.4 , because, we should have some activity at X1 and X2 we should not consider x2 = 0 , therefore, we must take x1, x2 more than zero to have aptimal point with both activities.
    Although i can understand as per the constraints you choose A. but i want your comment on B.
    Regards

    • @VikasBharti02
      @VikasBharti02 Před 6 lety +1

      see mee I feel that here we are more concerned about the minimisation and our sole aim is to minimise the function. Also, the non-negativity constraint says- X1>=0 and X2 >=0, so either can be zero as well.

  • @krishnansubramani2398
    @krishnansubramani2398 Před 7 lety +9

    super teaching
    but it's like teaching to a kid

  • @ashwinpavithranashwin6372

    Very clear, Thank you ma'am.

  • @linnien4539
    @linnien4539 Před 5 lety

    Thank you so much. Your videos saved my life !!!!

  • @arunkumarsingh8736
    @arunkumarsingh8736 Před 4 lety

    Very well explained in clear and simple manner.

  • @mohanas8785
    @mohanas8785 Před 7 lety

    Superb explanation, Very easy to understand .big thanks

  • @ronikoberoi6947
    @ronikoberoi6947 Před rokem

    Thank you so much Ma'am really love the way you clear the topics

  • @chandanisawhney5699
    @chandanisawhney5699 Před 4 lety

    You save my assignments. Thankyou.

  • @ajentertainment6075
    @ajentertainment6075 Před 3 lety +1

    Greater than greater explanation 🙏

  • @kalurishravani921
    @kalurishravani921 Před rokem +1

    Tq very much 🤗 explained very nicely and clearly.....very much useful.....

  • @meenakogara6880
    @meenakogara6880 Před rokem +1

    Tqu mam whateee clear explanation.its very easy to understand ❤️

  • @akhilkishan5638
    @akhilkishan5638 Před 6 lety

    Very well explained and Thank you.

  • @unity5561
    @unity5561 Před 3 lety +1

    woooow I can not have words to tell the way yoou teaches Thank you

  • @itsme_verma_nitin11
    @itsme_verma_nitin11 Před 5 měsíci +1

    Thank you respected teacher 😊❤

  • @richagupta3679
    @richagupta3679 Před 5 lety

    Amazingly explained!

  • @Priya-nv8me
    @Priya-nv8me Před 7 lety

    bahot acha explain kiya mam aapne thank you so much

  • @phacesystems6986
    @phacesystems6986 Před 4 měsíci +1

    Thank you do much, you solved my problem

  • @sachinchavanmusic1412
    @sachinchavanmusic1412 Před 2 měsíci +1

    greate explaination, clearly understand everything!! mam thank you so much 🙏

  • @shrisalshettyr5584
    @shrisalshettyr5584 Před 7 lety

    It's was great to see
    Pleas keep making more videos do it as simple like this
    Thank u

  • @salonipatil3037
    @salonipatil3037 Před 7 lety

    Very much nice to learn thanks for such a video

  • @sammukaremsetty7204
    @sammukaremsetty7204 Před 7 lety +1

    thanks medam meru chala chala help chasthunaru exam lo naku thaq vary much mam

  • @mrsrmdr
    @mrsrmdr Před 6 lety

    thank you so much, such a time saving and detailed tutorial.

  • @muhammadanwar5946
    @muhammadanwar5946 Před 5 lety +2

    MashAllah your presentation and teaching skill so good and great work and learn a lot thanks .

  • @adityapoddar3444
    @adityapoddar3444 Před 2 lety +1

    Beautifully explained ma'am! Thank you so much for such concept clarity

  • @karanpreet5925
    @karanpreet5925 Před rokem +1

    Thanku mam for letting me understand this . very very thankufull to uu 🙏🙏

  • @amansarraf6171
    @amansarraf6171 Před 7 lety

    thankyou very much for such a simpler explanation

  • @UniqueEngineeringTips
    @UniqueEngineeringTips Před 5 lety

    Thanks so much for teaching such a simple way
    I really like your way of teaching
    Once again thanks

  • @rajshukla4925
    @rajshukla4925 Před 5 lety +1

    Thank you so much Mam to explaining in better way

  • @yashsharma7630
    @yashsharma7630 Před 7 lety

    Thank you for your simple and effective explanation. :)

  • @ravneetkour8191
    @ravneetkour8191 Před 4 lety

    Thank you mam for being so patient in explaining everything in detail 🥰🥰🥰

  • @aishwaryasartgallery1573

    Ur teaching is Awesome👍 thank you soo much🙏

  • @PramodPramod-qf9ju
    @PramodPramod-qf9ju Před 3 lety

    Very well explained...
    Best play list to clear OR (MECHANICAL ENGINEERING).

  • @sharathchandra7211
    @sharathchandra7211 Před 7 lety

    Thank u mam for helping to understand these problems

  • @sulaimanahmedz5826
    @sulaimanahmedz5826 Před 6 lety +1

    Assalaamualaikum maam thank you so much for explaining in detail, you've resolved my tension of Operation Research may Allah bless you with more knowledge and blessings and his benedictions and mercy. Aameen

  • @vathsalavedha4119
    @vathsalavedha4119 Před 5 lety

    Tq so much ... Ur teaching was very useful to me...very nice teaching..

  • @atthilialekyaalekya6503
    @atthilialekyaalekya6503 Před 8 měsíci +1

    Great thanks ❤