Its a walk in the park once you understand the iteration. Most professors get embroiled in ...lets say other things or trying to sound smarter than is necessary. These are very, very simple equations.
@@n-da-bunka2650 Our professor confuses most students (at least during lecture where we do not have much time to think through) so we have to figure it out online ourselves lol
With all due respect, some people do not know how to teach but that lady definitely knows. Straight to the point with the application, no confusions and very clear
our professor knows absolutely nothing about this and i was very concerned about whether i’d be able to understand this ever. thank you so much, you just saved me!
All these Indian tutor videos of durations ranging from 30mins to above an hour, blabbering on and on about the same old memorized technique without any sort of explanations; and here this video is, just about 8mins and my mind is blown. Thank you very much! Much respect all the way from the land of spices. And turbans.
Such a clear explanation!! I suddenly had to sub for a professor for this topic and had to refresh my knowledge on this. I realized I barely retained anything on this topic and the book just left me more confused. This video really helped! Thanks so much Meghan!
the thing i m gonna say may not be relative to the course. ur voice is close to my grandma, it s soft and warm, i never thought i can hear it on youtube. thanks
This is an extremely clear explanation, but there is a MISTAKE at 6:25 where you mistakenly divided by 3 instead of 4, getting 20/51 instead of 20/68=5/17. It seems spectacular to me that half a million people watched this video and not a single one bothered to check, so I might be wrong, please point out my mistake if that's the case.
I wanted to thank you for explaining this, I was really struggling with this and my teacher and her notes were basically worthless. Your explanation was clear and concise and I appreciate you.
This is the first time i understood instead of repeating the method over and over again our professor is really good and he explains great but the method he used to calculate was somehow complex ......and instead of that....i understood the row operations here best just ......thank you ... This'll help me very much tomorrow in exams
Learning this before my lecturer teaches us this method during our class this evening. THANK YOU! Gonna help my friends with this knowledge if they become confused during lecture
This bring back memories from my Intro to Quantitative Methods One and Operations Research courses when I was a Business student at Saint Mary's University during the mid 1990s.
I did Linear Programming during my Introduction to Quantitative Methods One (Management Science 205) and Operations Research (Management Science 306) courses when I was a Business student at Saint Mary's University during the mid 1990s. While my professors, Professor Suzanne Cottreau and Dr. Muhong Wang, taught me Linear Programming very well, watching this video was a refresher for me.
I have watched several videos that were UpTo 30mins and still didn't understand. Before watching your video, I was skeptical because I asked myself I'd i didn't understand in long videos how much then in a short tutorial. But no, I was wrong. Thank you a lot Ma'am.
Wow. That is so much different from what my teachers taught me here in India. And tbh this seems far more easier, intuitive and useful. IDK why do they have to complicate it so much. Thank you Meghan for sharing this one. I'm gonna subscribe.
guys kindly get knowledge first on simplex methods,get to know what is slacks,surplus.i promise you u wont regret watching this video after having such knowledge, thank you mum you are amazing,,,,your formular is the best,i watched many videos,but this is the best am fun of #wise kauser but actually this is the best video,thanx once again
I'm going to have to watch this over and over! I want to revise on the Simplex method I used at university years ago and I now have something I would like to use it for. Just for me, not work! However, I have forgotten the elements of the method. I was a bit lost but as you went on it became clearer but I will need to, as I said, keep watching until the penny drops!!
thank you, even though i had problems with a slightly different version of the simplex, your explaining was clear enough for me to still be able to learn. im really greateful
minor error at 6:26 - column w in row 2 should become 5/17 not 20/51. This does not affect the final solution, but I had to check it when you said out loud "21 / 51" and then wrote "20 / 51"
But if the number in the pivot column is negative, how am i gonna choose the pivot element? Since i want to look for the smallest, but can it be negative ?
Thank you teacher, I noticed that your last video was two years ago, you should start doing new videos again with different topics, you're great thank you again.
I wish this woman good health, happiness and money, loved the explanation!
I wish same for you
that's awsome explanation
I learned more about how to do this method in 7 minutes and 43 seconds than I did in an hour of hand-wavy lectures. Thank you very much.
I never really understand why university lectures can't be this good. They do it as their full-time profession, and they still suck at their job
This is spectacular! My professor spent hours making this insanely confusing, and you made it sound like a walk in the park!
🤣🤣🤣🤣🤣🤣🤣🤣
Its a walk in the park once you understand the iteration. Most professors get embroiled in ...lets say other things or trying to sound smarter than is necessary. These are very, very simple equations.
facts, saved me for my final in a few hours💗
@@kelseybuley9865 how did you do?
@@n-da-bunka2650 Our professor confuses most students (at least during lecture where we do not have much time to think through) so we have to figure it out online ourselves lol
You just made 6 hours worth of lectures into 7 min. Thank you for making me open my eyes!
hey can i ask a quick question'
With all due respect, some people do not know how to teach but that lady definitely knows. Straight to the point with the application, no confusions and very clear
our professor knows absolutely nothing about this and i was very concerned about whether i’d be able to understand this ever. thank you so much, you just saved me!
All these Indian tutor videos of durations ranging from 30mins to above an hour, blabbering on and on about the same old memorized technique without any sort of explanations; and here this video is, just about 8mins and my mind is blown. Thank you very much! Much respect all the way from the land of spices. And turbans.
Such a clear explanation!! I suddenly had to sub for a professor for this topic and had to refresh my knowledge on this. I realized I barely retained anything on this topic and the book just left me more confused. This video really helped! Thanks so much Meghan!
you just nailed what my lecturer couldn't make me understand clearly for hours in 7:43 mins. Thank you
👏👏👏👏👏👏
9 years later and you are still a life saver madam
Far more in depth and thorough explanation than my teacher on my course. Thank you.
the thing i m gonna say may not be relative to the course. ur voice is close to my grandma, it s soft and warm, i never thought i can hear it on youtube. thanks
This is an extremely clear explanation, but there is a MISTAKE at 6:25 where you mistakenly divided by 3 instead of 4, getting 20/51 instead of 20/68=5/17. It seems spectacular to me that half a million people watched this video and not a single one bothered to check, so I might be wrong, please point out my mistake if that's the case.
I noticed this aswell but wasn't sure cuz no one else said anything about it, thanks
Thank you man, You're a life saver. I have been wondering, where I was going wrong.
@@cedocedd8108 It's kind of crazy how noone out of so many people noticed
@@nexovec I had to recheck my workings twice.
Glad I wasn’t the only one that noticed it :) thanks for the clarification
I wanted to thank you for explaining this, I was really struggling with this and my teacher and her notes were basically worthless. Your explanation was clear and concise and I appreciate you.
Same here. I think we need to send Ms. De Witt on tour and have her stand in for every teacher on the day they explain this, LOL.
I Don't even know how to express my gratitude....really appreciate your explanation
Thanks 👍👍☺️ i dont know why the lectures makes it more complicated and always TH-cam saved us 🔥
Thank you so much! God bless! Why other professors get so lazy and uable to explain anything clearly and step by step. Amazing woman and tutor!
This is the first time i understood instead of repeating the method over and over again our professor is really good and he explains great but the method he used to calculate was somehow complex ......and instead of that....i understood the row operations here best just ......thank you ... This'll help me very much tomorrow in exams
the way of solving this problem was like royal,i mean straight forward.I love you madam.
Learning this before my lecturer teaches us this method during our class this evening. THANK YOU! Gonna help my friends with this knowledge if they become confused during lecture
This bring back memories from my Intro to Quantitative Methods One and Operations Research courses when I was a Business student at Saint Mary's University during the mid 1990s.
Forget this. I'll just be a stripper.
lmao
Was expecting some motivational stuff in the comments....did not disappoint.
Revolutionary... world's first AI stripper
Made my day
😁😁😁
I have an exam in 2 weeks and this never made proper sense to me. Thank you so much!!!
i dont really know why the hell still traditional universities exist ?! awesome explanation
Broooo
You are a god! You can explaiin better than my 4th year engineering management course! God bless you from Ottawa, Canada!
I did Linear Programming during my Introduction to Quantitative Methods One (Management Science 205) and Operations Research (Management Science 306) courses when I was a Business student at Saint Mary's University during the mid 1990s.
While my professors, Professor Suzanne Cottreau and Dr. Muhong Wang, taught me Linear Programming very well, watching this video was a refresher for me.
Thank you very very much.. Recently I'm searching for simple way to solve simplex method and I found this video
clearest explanation in nearly 8 minutes! thanks!
Be blessed... My lecturer was just copy pasting a pdf without elaborating how....
I have watched several videos that were UpTo 30mins and still didn't understand. Before watching your video, I was skeptical because I asked myself I'd i didn't understand in long videos how much then in a short tutorial. But no, I was wrong. Thank you a lot Ma'am.
Hhhh 😊
The woman is a genius
You have no idea how much you’ve saved me, Thank you!
Gold bless your madam, best lecture regarding simplex method.
Wow. That is so much different from what my teachers taught me here in India. And tbh this seems far more easier, intuitive and useful. IDK why do they have to complicate it so much. Thank you Meghan for sharing this one. I'm gonna subscribe.
this is the clearest explanation i've seen so far.
YOU SAVED MEEE. OMG, THANKS.
guys kindly get knowledge first on simplex methods,get to know what is slacks,surplus.i promise you u wont regret watching this video after having such knowledge, thank you mum you are amazing,,,,your formular is the best,i watched many videos,but this is the best am fun of #wise kauser but actually this is the best video,thanx once again
Thanks for the great content! Minor mistake: It should be 20/68 instead of 20/51 and 52/68 instead of 52/51 in the last step.
How did I have to scroll this much to find this error reported
@@arhamshah3425 Finally, Same here. I've repeated the whole example twice.
Ma you’re just too smart and plain,I give you your flowers 😁
This is the best
Didnt attend a single class in college and this makes up for it a bit thanks
May god bless you with infinite happiness and health. Thank you for helping me with my exam!
Thank you for your explanation, now I understand how to finish my homework.
I'm going to have to watch this over and over! I want to revise on the Simplex method I used at university years ago and I now have something I would like to use it for. Just for me, not work! However, I have forgotten the elements of the method. I was a bit lost but as you went on it became clearer but I will need to, as I said, keep watching until the penny drops!!
You are an angel who saved my life
Ma'am your video made this sum so simple to understand thanks a bunch 🤗
thank you, even though i had problems with a slightly different version of the simplex, your explaining was clear enough for me to still be able to learn. im really greateful
God bless you Ms De Witt!! You made it look so easy
Thank you Ms. De Witt; you are quite good at this.
THANKS YOU! IT SAVES MY LINEAR ALGEBRA FINALS TOMORROW.😭
Well understand, thanks for the best and simplest explanation.
I think there a mistake in the last step, when you pick R2 - 1/4 R1, w should be 5/17, not 20/51. Anyway, thanks for your video.
it doesn't matter as they become the zero factors
Thank you sooooooooooooooooooooooooooooooo much. This is such a big help. You are a life saver Ms De Witt!!!
I really love you from the bottom of my heart , thank u sooooo much
there's one more thing ... in the last table, last line and in the fourth column, the value should be 13/17
Best explanation ever. Thank You
You’re AMAZING Meghan!! Thank you so so very much 🙏🏽
You have saved me a lot of time. Thank you
I hope this women is doing well. Thank you!
You made this easy in 7 minutes
My teacher took 45 minutes and was getting confused himself 😂
thanks..i honestly prefer this approach it's direct and simple.
you saved me a lot of time God bless you
Thanks for saving my exam paper...
Thank you so much! You may have just saved my grade!
most helpfull for energy economices student
I guess it doesn't matter since they get put to 0 anyway, but how'd you get 20/51 and 52/51 in the w column, please? I ended up with 5/17 and 13/17.
Chris Walker me too 👌🏽
same here.. she has the wrong values
Me too, I pretty sure she made a mistake. so much for youtube tutorials being perfectly correct.
Thank you for sharing your knowledge with us. It is much appreciated.
Wonderful explanation👏👏👏, thank you!
minor error at 6:26 - column w in row 2 should become 5/17 not 20/51. This does not affect the final solution, but I had to check it when you said out loud "21 / 51" and then wrote "20 / 51"
How did you get 20/51 in the last table?
i really need this answer specifically
5/17
Watching it 9hrs before exam. Wish me luck
Superb..crystal clear explanation...tqsm
I have learnt a lot from this videos....Many thanks!
OK... So when finding the pivot row and you get a zero... Since you are in for the smallest number do you choose the zero as the pivot row or not
Good explanation! Reading the same thing from book take hours and there's so much text to confuse you.
wonderful lecture mam very easy trick....
Wow you are a savior Meghan, thank you so much!!
utter shock, you are a life saver.
This is too good to be true! You are a life saver! Thank you and the youtube!
It was really helpful but I don't understand how did you get 20/51 in the last step because I got 5/17.
same here
@@naimhasyim7662 same here
same here, I'm pretty sure she made a mistake.
Thank You! Best explanation I found.
this is a perfect explanation, Thank you.
This is so good...exemplary well explained
Gr8 explanation ...unforgetable
Thank you Meghan. This is very helpful!
Great short video with 💯 understanding
Thank Heavens for this video🙌🏼
Excellent explanation
This is a wonderful explanation.Thank you for this !
May I know how you do the calculations of 1st and 3rd row which are 0,17/4,1,-3/4,0 and 51 (1st row) and 0,-11/4,0,5,4,1, and 45 (3rd row). Thank you
she did LCM
I appreciate this video so much🙏🙏🙏🙏🙏
clear and easy to understand. Thanks a lot
Thank you teacher, the video was tremendous help.
Superb explanation. Thank you!
woow that was spectacular ,thanks ,you made it much easy for understanding
hi meghan. thanks for your tutorial.your fast tutorial break all my wall in my mind regarding on how to solve simplex method. regard from Malaysia
Thank you so much. You are blessed
Extremely helpful! You made it simple. Thank you!
But if the number in the pivot column is negative, how am i gonna choose the pivot element? Since i want to look for the smallest, but can it be negative ?
The best of them all!
Thank you teacher, I noticed that your last video was two years ago, you should start doing new videos again with different topics, you're great thank you again.
You are an amazing teacher ❤🥰
It was extremely heplful. One think i dont get. How did we found the numbers on the thrid board 0 ,17/4, 1 , -3/4 etc
thank you so much it was really usefull for me