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Scott Elliott
Приєднався 28 гру 2007
Відео
Part 2 - Nonstandard Minimization Problem with a Surplus Variable
Переглядів 27 тис.14 років тому
This video is part 2 of a problem working with a non standard minimization problem with a surplus variable.
Part 1 - Nonstandard Minimization Problem with a Surplus Variable
Переглядів 95 тис.14 років тому
This video is part 1 of a problem working with a non standard minimization problem with a surplus variable.
Part 2 - Solving a Standard Minimization Problem using the Dual and the Simplex Method
Переглядів 70 тис.14 років тому
This video is the 2nd part of a video that demonstrates how to solve a standard minimization problem using the dual and the simplex method. References to using the TI-84 plus calculator are also given.
Part 1 - Solving a Standard Minimization Problem using the Dual and the Simplex Method
Переглядів 166 тис.14 років тому
This video is the 1st part of a video that demonstrates how to solve a standard minimization problem using the dual and the simplex method. References to using the TI-84 plus calculator are also given.
Part 1 - Solving a Standard Maximization Problem using the Simplex Method
Переглядів 1,2 млн14 років тому
This video is the 1st part of a video that demonstrates how to solve a standard maximization problem using the simplex method. References to using the TI-84 plus calculator are also given.
Part 2 - Solving a Standard Maximization Problem using the Simplex Method
Переглядів 389 тис.14 років тому
This video is the 2nd part of a video that demonstrates how to solve a standard maximization problem using the simplex method. References to using the TI-84 plus calculator are also given.
Using the TI-84 Plus to Pivot
Переглядів 76 тис.14 років тому
Demonstration on how to use the TI-84 to help perform pivot operations while solving a linear programming problem.
Using Microsoft Paint to create an Euler Diagram
Переглядів 88914 років тому
Using Microsoft Paint to create an Euler Diagram
Creating a Venn Diagram Using Microsoft Paint
Переглядів 6 тис.14 років тому
Creating a Venn Diagram Using Microsoft Paint
Setting up a Linear Programming Application - Example 1
Переглядів 4,5 тис.14 років тому
Setting up a Linear Programming Application - Example 1
Graphing Systems of Linear Inequalities - Example 1
Переглядів 70714 років тому
Graphing Systems of Linear Inequalities - Example 1
Graphing a Linear Inequality - Example 2
Переглядів 52214 років тому
Graphing a Linear Inequality - Example 2
Graphing a Linear Inequality - Example 1
Переглядів 71114 років тому
Graphing a linear inequality - example 1
Using the TI-84 to Solve a System with Infinitely Many Solutions
Переглядів 6 тис.14 років тому
Using the TI-84 to Solve a System with Infinitely Many Solutions
Using a TI-84 and RREF to Solve a System with No Solution
Переглядів 2,2 тис.14 років тому
Using a TI-84 and RREF to Solve a System with No Solution
Using the TI-84 RREF feature to solve a 3x4 System with a Single Solution
Переглядів 12 тис.14 років тому
Using the TI-84 RREF feature to solve a 3x4 System with a Single Solution
Application involving slope and lines
Переглядів 88614 років тому
Application involving slope and lines
Finding Equations of Lines when the Words Parallel or Perpendicular are Used
Переглядів 84514 років тому
Finding Equations of Lines when the Words Parallel or Perpendicular are Used
Finding the Equation of a Line Given a Point and the Slope
Переглядів 166 тис.14 років тому
Finding the Equation of a Line Given a Point and the Slope
Graphing Lines Using the Slope-Interecept Method
Переглядів 50314 років тому
Graphing Lines Using the Slope-Interecept Method
Graphing Lines Using Point-Plotting
Переглядів 2,1 тис.14 років тому
Graphing Lines Using Point-Plotting
Moodle and Contemporary Mathematics
Переглядів 1,3 тис.16 років тому
Moodle and Contemporary Mathematics
Installing Ubuntu 7.10 on a VMWare server 1.04
Переглядів 2 тис.16 років тому
Installing Ubuntu 7.10 on a VMWare server 1.04
Ubuntu 7.10 Live CD on VMware Server 1.04
Переглядів 1,5 тис.16 років тому
Ubuntu 7.10 Live CD on VMware Server 1.04
Less than 10 hours to my test🤣
can someone please tell me why im gettin error invalid dem, I did this a few times a fewdays ago now my t83 plus is bugging and i have a exam in 3 days.
you saved me!!! many thanks.
Should've started the intro with "Here is an explanation for Simplex and in the end we'll use an high level calculator to solve it. If you don't have it then you're shit out of luck. "
After 13 years 2024😢
Thanks soo much 😊
You're welcome 😊
blud sound like leafyishere
can someone please tell me why im gettin error invalid dem, I did this a few times a fewdays ago now my t83 plus is bugging and i have a exam in 3 days.
Thanks for the videos. However, what is the purpose of the z column? It has all zeroes in the first three rows, so it will not get affected by this process. It's just completely redundant.
Where did you get the negative 3?
your voice sounds like the guy from "Daily Dose of Internet"
What a useless professor I have. Explained it in a stupidly complex way. Thank you.
Hello scott, there's a mistake in your matrix. In the first row S2 column, you have a positive 3/5 and it should be a negative 3/5. Because we take -3R2 + R1 --> R1. In this step, -3R2 becomes -3/5 and then we add this to R1 which is zero.
Thought I was crazy
what do we do if we have equal negative indicators?
why S1 in the beginning is 1 and 0 and S2 is 0 and 1?
Can i contact to you. Give me your email
Thank you, so helpful!
I have absolutely no idea how you got 8,0,0 from that last table lol
Thanks for asking! There are three variables here: x1, x2, and x3. x1 is what's called a basic variable and x2, x3 and non-basic. Non-basic variables are set to 0, that's why x2 = 0 and x3 = 0. x1 is basic and it's value is found in the right most column in the row where the basic variable has a non-zero value. In this case, x1 is in column one and row 2 is the only non-zero value in that column, so look in row 2 at the last column to see the value of 8. This tells us x1 = 8. Hope this helps!
@@scottrelliott oof
this was very helpful .thanks
Thanks
THANK YOU FOR EXPLAINING SO SOFTLY
✔✔
hay
hay
10 minutes to the exam🙏
Why am I learning this
School is scam
Everything was splendid until 5:48. What calculator are you talking about?
TI-84 plus calculator
I've made handouts for my students urging them to watch your video. You explain very well.
my question what of if ur smallest ratio is 3.75
This was a GREAT example of this kind of problem. It covered any 'nonstandard' situation I could think of and did so very clearly. Thank you very much, your work is STILL helping people!
3 minutes to exam. God bless
I WISH YOU SEE IT
YOU CANT OPERATE YOU DUMB🥶🥶
I really hate your voice. It is disgusting🤮
Thank you so much sir💚💚
I love this man
3 hours to exam bless
Wtf dude
Quatro about When 1 of the slack values is negative
what my professor couldnt teach in 3 months, done in 14 mins ???? uni education is a scam!!!1
Daily dose of internet is that u? Lol
Ssshhh... don't tell anyone.
Thx for keeping everything simple , idk why people don't keep it simple like you
Thank you for this!! I finally got it
Honestly what is the point of this maths...
You were amazing! Thank you. Please make a video on dual primal method. Please
why do we start with the highest coeficient in the obj. function?
Thank you for help me ❤️❤️❤️
For more help find me on plus254746951400
you sound like daily dose of internet
Thank you Sir!! very helpful!!!
Sir plz answer .. Why we convert minimize fn into maximize for solving it by simplex method??.
Imagine I had to learn this just for the sake of a particular subject and then forget it afterwards.