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Mr. STEM EDU TV
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Добавлен 20 дек 2018
Hi there, I am Mr. STEM.
This channel mainly focuses on instructional videos for students, teachers, and industries in the areas of Science, Technology, Engineering, and Math (STEM).
I hope this channel empowers the future STEM leaders.
Please feel free to subscribe this channel to learn more about the STEM, and do not hesitate to make any comments to improve the quality of contents and videos.
Please email me (mrstemedutv@gmail.com) if you want to communicate via email.
Thanks for watching my videos.
Website: www.mrstemedu.com
Facebook: stem.edu.94
-Mr. STEM-
This channel mainly focuses on instructional videos for students, teachers, and industries in the areas of Science, Technology, Engineering, and Math (STEM).
I hope this channel empowers the future STEM leaders.
Please feel free to subscribe this channel to learn more about the STEM, and do not hesitate to make any comments to improve the quality of contents and videos.
Please email me (mrstemedutv@gmail.com) if you want to communicate via email.
Thanks for watching my videos.
Website: www.mrstemedu.com
Facebook: stem.edu.94
-Mr. STEM-
Can you solve x^2 + 1/x^2 if x + 1/x = 4?
Can you solve x^2 + 1/x^2 if x + 1/x = 4?
Please feel free to make any comments, and subscribe and thumbs up if you like the video.
#algebra #reciprocal #quadraticequation
Facebook link: stem.edu.94
Other Octave Tutorial Videos:
1. Getting Started for Absolute Beginners
RUclips Link: ruclips.net/video/ZOs4eqoXPPA/видео.html
2. Variables for Absolute Beginners
RUclips Link: ruclips.net/video/GjvxquBlPYA/видео.html
3. Vectors for Absolute Beginners
RUclips Link: ruclips.net/video/lCEcZuxUf6U/видео.html
4. Matrices and Indices for Absolute Beginners
RUclips Link: ruclips.net/video/agTEmIKRDsg/видео.html
5. Matrix Operations for Absolute Beginners
RUclips Link: ruclips.net/video/raM6AdX3c...
Please feel free to make any comments, and subscribe and thumbs up if you like the video.
#algebra #reciprocal #quadraticequation
Facebook link: stem.edu.94
Other Octave Tutorial Videos:
1. Getting Started for Absolute Beginners
RUclips Link: ruclips.net/video/ZOs4eqoXPPA/видео.html
2. Variables for Absolute Beginners
RUclips Link: ruclips.net/video/GjvxquBlPYA/видео.html
3. Vectors for Absolute Beginners
RUclips Link: ruclips.net/video/lCEcZuxUf6U/видео.html
4. Matrices and Indices for Absolute Beginners
RUclips Link: ruclips.net/video/agTEmIKRDsg/видео.html
5. Matrix Operations for Absolute Beginners
RUclips Link: ruclips.net/video/raM6AdX3c...
Просмотров: 85
Видео
Can you simplify this expression (sqrt(23-6sqrt(6-4sqrt(2))) in a form of x + sqrt(y)?
Просмотров 8414 дней назад
Can you simplify this expression (sqrt(23-6sqrt(6-4sqrt(2))) in a form of x sqrt(y)? Please feel free to make any comments, and subscribe and thumbs up if you like the video. #algebra #radical #simplification Facebook link: stem.edu.94 Other Octave Tutorial Videos: 1. Getting Started for Absolute Beginners RUclips Link: ruclips.net/video/ZOs4eqoXPPA/видео.html 2. Variables for Abso...
Can you simplify this radical expression (sqrt(7+sqrt(13))+sqrt(7-sqrt(13)))?
Просмотров 26514 дней назад
Can you simplify this radical expression (sqrt(7 sqrt(13)) sqrt(7-sqrt(13)))? Please feel free to make any comments, and subscribe and thumbs up if you like the video. #algebra #exponents #self-similarity Facebook link: stem.edu.94 Other Octave Tutorial Videos: 1. Getting Started for Absolute Beginners RUclips Link: ruclips.net/video/ZOs4eqoXPPA/видео.html 2. Variables for Absolute...
Can you solve this math problem (x^x^5 = 100)?
Просмотров 1,1 тыс.21 день назад
Solve math problem with multiple exponents (x^x^5 = 100)! Please feel free to make any comments, and subscribe and thumbs up if you like the video. #algebra #exponents #self-similarity Facebook link: stem.edu.94 Other Octave Tutorial Videos: 1. Getting Started for Absolute Beginners RUclips Link: ruclips.net/video/ZOs4eqoXPPA/видео.html 2. Variables for Absolute Beginners RUclips L...
Can you find the value of self-similar expression (1+2/(1+2/(1+2/(1+...)))?
Просмотров 66121 день назад
Find the value of self-similar expression (1 2/(1 2/(1 2/(1 ...)))! Please feel free to make any comments, and subscribe and thumbs up if you like the video. #algebra #exponents #self-similarity Facebook link: stem.edu.94 Other Octave Tutorial Videos: 1. Getting Started for Absolute Beginners RUclips Link: ruclips.net/video/ZOs4eqoXPPA/видео.html 2. Variables for Absolute Beginners...
Can you solve this math problem (sqrt(1+sqrt(2+sqrt(x))) = 3rd root(1+sqrt(x))?
Просмотров 26921 день назад
Solve math problem with multiple exponents (sqrt(1 sqrt(2 sqrt(x))) = 3rd root(1 sqrt(x))! Please feel free to make any comments, and subscribe and thumbs up if you like the video. #algebra #exponents #self-similarity Facebook link: stem.edu.94 Other Octave Tutorial Videos: 1. Getting Started for Absolute Beginners RUclips Link: ruclips.net/video/ZOs4eqoXPPA/видео.html 2. Variables...
Can you solve this math problem (x^x^3 = 3)?
Просмотров 62828 дней назад
Solve math problem with multiple exponents (x^x^3 = 3)! Please feel free to make any comments, and subscribe and thumbs up if you like the video. #algebra #exponents #self-similarity Facebook link: stem.edu.94 Other Octave Tutorial Videos: 1. Getting Started for Absolute Beginners RUclips Link: ruclips.net/video/ZOs4eqoXPPA/видео.html 2. Variables for Absolute Beginners RUclips Lin...
Can you solve this math problem, (3rd root (n+sqrt(n^2+8))+(3rd root (n-sqrt(n^2+8))) = 8)?
Просмотров 15228 дней назад
Solve this math problem (3rd root (n sqrt(n^2 8)) (3rd root (n-sqrt(n^2 8))) = 8) with manipulation! Please feel free to make any comments, and subscribe and thumbs up if you like the video. #algebra #radical #self-similarity Facebook link: stem.edu.94 Other Octave Tutorial Videos: 1. Getting Started for Absolute Beginners RUclips Link: ruclips.net/video/ZOs4eqoXPPA/видео.html 2. V...
Python Tutorial: Matrix Operations using Numpy for Absolute Beginners
Просмотров 3 тыс.Год назад
Python tutorial for matrix operations for absolute beginners. Hope this is useful for you to learn Python. Please feel free to make any comments, and subscribe and thumbs up if you like the video. Video content with timestamp: 0:00 - Intro 0:33 - Matrix addition/subtraction 2:35 - Scalar/matrix multiplication 6:05 - Element-wise operations 6:55 - Transpose matrix Facebook link: ste...
Octave Tutorial #5: Matrix Operations for Absolute Beginners
Просмотров 1,3 тыс.Год назад
Matlab tutorial for matrix operations for absolute beginners. Hope this is useful for you to learn Matlab. Please feel free to make any comments, and subscribe and thumbs up if you like the video. Video content with timestamp: 0:00 - Intro 0:30 - Matrix addition/subtraction 2:39 - Scalar/matrix multiplication 6:17 - Element-wise operations 7:56 - Transpose matrix Facebook link: ste...
Python Tutorial: Matrices via Numpy for Absolute Beginners
Просмотров 621Год назад
Python tutorial for building matrices via Numpy and using indices for absolute beginners. Please feel free to make any comments, and subscribe and thumbs up if you like the video. Video content with timestamp: 0:00 - Intro 0:20 - What are matrices? 1:01 - Build matrices 2:37 - Use indices Facebook: stem.edu.94 Other Octave Tutorial Videos: 1. Getting Started for Absolute Beginners ...
Matlab Tutorial: Matrices for Absolute Beginners
Просмотров 491Год назад
Matlab tutorial for building matrices and using indices for absolute beginners. Please feel free to make any comments, and subscribe and thumbs up if you like the video. Video content with timestamp: 0:00 - Intro 0:21 - What are matrices? 1:11 - Build matrices 1:48 - Use indices Facebook: stem.edu.94 Other Octave Tutorial Videos: 1. Getting Started for Absolute Beginners RUclips Li...
Python Tutorial: Numpy 1D Arrays for Absolute Beginners
Просмотров 317Год назад
Python tutorial to use arrays for absolute beginners. Please feel free to make any comments, and subscribe and thumbs up if you like the video. Video content with timestamp: 0:00 - Intro 0:21 - What are Arrays? 1:21 - How to Create Arrays in Python? 2:16 - Indexing Elements #Python #Numpy #jupyternotebook Website: https:www.mrstemedu.com Facebook link: stem.edu.94 Other Octave Tuto...
Matlab Tutorial: Vectors for Absolute Beginners
Просмотров 447Год назад
Matlab tutorial to use vectors for absolute beginners. Please feel free to make any comments, and subscribe and thumbs up if you like the video. Video content with timestamp: 0:00 - Intro 0:18 - What are Vectors? 1:29 - How to Create Vectors in Matlab? 2:20 - Indexing Elements #Matlab #Octave #Tutorial Website: https:www.mrstemedu.com Facebook link: stem.edu.94 Other Octave Tutoria...
Python for Absolute Beginners: Variables
Просмотров 91Год назад
Python tutorial for absolute beginners, Variables. Timestamps: 00:00 - Intro 00:23 - What are Variables? 01:42 - How to use Variables? 07:10 - Variable Syntax 08:10 - Build Variables for Texts Please feel free to make any comments, and subscribe and thumbs up if you like the video. #Python #Tutorial #Variables Website: www.mrstemedu.com Facebook: stem.edu.94 Other Python Tutorial V...
Matlab Tutorial: Variables for Absolute Beginners
Просмотров 280Год назад
Matlab Tutorial: Variables for Absolute Beginners
Install Latest GNU Octave on Macbook Air, Macbook Pro, iMac, Mac Mini via Homebrew
Просмотров 8 тыс.Год назад
Install Latest GNU Octave on Macbook Air, Macbook Pro, iMac, Mac Mini via Homebrew
Octave Tutorial #1: Getting Started for Absolute Beginners
Просмотров 1,9 тыс.Год назад
Octave Tutorial #1: Getting Started for Absolute Beginners
Change Octave Window Layout Like Matlab (Command Window and Script Editor Together)
Просмотров 3,5 тыс.Год назад
Change Octave Window Layout Like Matlab (Command Window and Script Editor Together)
How to plot Fourier Series using GNU Octave or Matlab (feat. Square Wave Function)
Просмотров 10 тыс.2 года назад
How to plot Fourier Series using GNU Octave or Matlab (feat. Square Wave Function)
Shortcut to calculate an integral of sin^2(x) from -pi to pi
Просмотров 5882 года назад
Shortcut to calculate an integral of sin^2(x) from -pi to pi
Plot Smooth Curve from Limited Data using Spline in GNU Octave and Matlab
Просмотров 4 тыс.2 года назад
Plot Smooth Curve from Limited Data using Spline in GNU Octave and Matlab
Plot Periodic Functions (feat. Sawtooth Wave and Square Wave Functions)
Просмотров 1,3 тыс.2 года назад
Plot Periodic Functions (feat. Sawtooth Wave and Square Wave Functions)
What is the constant "a" in Taylor Series of function f(x) (feat. calculus)?
Просмотров 5262 года назад
What is the constant "a" in Taylor Series of function f(x) (feat. calculus)?
Plot Multivariable Functions in GNU Octave and Matlab (Students in Calculus Class! Watch This!)
Просмотров 2,2 тыс.2 года назад
Plot Multivariable Functions in GNU Octave and Matlab (Students in Calculus Class! Watch This!)
Plot Sphere in GNU Octave and Matlab
Просмотров 2,3 тыс.2 года назад
Plot Sphere in GNU Octave and Matlab
Write User-Defined Functions in GNU Octave and Matlab (No m-file)
Просмотров 9502 года назад
Write User-Defined Functions in GNU Octave and Matlab (No m-file)
Install GNU Octave on Macbook Air, Macbook Pro, iMac, Mac Mini (feat. MacOS)
Просмотров 16 тыс.2 года назад
Install GNU Octave on Macbook Air, Macbook Pro, iMac, Mac Mini (feat. MacOS)
x = exp((1/5)*W(10*log(10))), where W(z)*exp(W(z)) = z is the Lambert W-function, and log(z) is the mulibranch natural logarithm.
14
3**2 or 2**3 give a syntax error. Only (^) operator working. I have Octave 9.3.0 version
😂❤❤❤❤
Sorry, I made a mistake at the end. It should be x^2 = 14+12=26, so the final answer should be sqrt(26), not sqrt(28).
I love it when simple mistakes happen right after doing a long problem flawlessly :)
I believe you made a mistake. 14+12 = 26, making the final answer sqrt(26)
You are absolutely right! I'll mention it in the comment.
Slow pace
Don’t get the 1/5
It's 2.
X= 10^1/5...
How did the rhs become a square after rewriting the equations in terms of y? Shouldn't it still be a cube root?
Thanks for asking! Actually, I was replacing RHS with y, so it should be cubed.
This power tower could continue x^x^x...x^3=3 with n xs in the tower , and the solution would still be x=thirdrootof3 .
Good point! I do not think so as the addition exponents exponentially increase the number.
@@mr.stemedutv5514 I was talking about increasing the size of the tower ; but , still leaving the top element as 3 . When you have a tower such as y=x^x^x... that is a different animal , and it is stranger than you would think . Black pen red pen has an excellent video on this where he shows that it actually converges for a range of x .
x=thirdrootof3 . Thirdrootof3 to 3rd power is 3 . Finally , thirdrootof3 to third power is 3 .
In case anyone needs this in the future - If your folder is not in c drive you need to add /d after cd making you command like this "cd /d X:\file path"
Nice
Hey, when i try to open octave-9.2 it blocks me and say that it’s damaged and that it can’t be opened. Can you Help me please ?!
thanks a lot!!!!!!
❤
EXPLICA BIEN VALE VERGUISIMA
I have a question when naming the file it always shows me an error I'm confused what I'm supposed to name it and what does it mean when people say save it as a name of the function in a file
i think i owe you thanks on my thesis
bro gave up
oh my God you saved my life i cant even make this up, i have finals coming soon and i have to practice myself about images and stuffs thank you!
You're the best
Impressive.... Why do we not think of this topic like that and why our professors didn't teach like this in uni. It makes a lot a lot of sense. Thanks Habibi
Thanks.
Hi! I can't find the octave.app.project link on the page. Can you help me please?
Me too! Need help..
This video series are help me a lot of. Thank you very much.
Thank you so much!!
Thanks so much! Absolutely helpful for beginners.
very helpful video. Thanks!
hello I need your help I can't the " octave.app projet" link on the page for the 9.2.0
Thank you so much. You explained really simple and I achived to plot
Thank you very much foir these series of videos. I am getting a weird behaivior with Octave Fuzzy Logix Toolbox. Some times it works like a charm, others don't. For example a can read a fis form a script file, but if I am trying to apply evalfis it gives a error. Other times if you first plot a msf and after that you want to use evafis it may happend or not that you get outcome from that fuction. Octave as mathematical tool is working fine. Any clue ? Thank you.
Everything works until the plot stage. The code says "warning: opengl-renderer: error 'invalid operation '???
감사합니다 사장님
Why the tutorials in the play list are not in order?! It starts with tutorial #2. Also, where is tutorial 16?
whole equation is wrong It should be l*l + b*b <= 4*r*r
This is nothing to do with an octave.
Can't make it work in OS 14.1 - please help.
Can you try this approach to see if it works? ruclips.net/video/VGPJ67JsAZE/видео.html
Thanks for the tutorial. Sir canyou guide regarding MD simulations of protein ligand complex and complete analysis including MMGBS,MMPBSA and PCA and pearson correlation analysis.
Valeu, campeão!
can you do my exam for me tomorrow
Very useful
Hello, are you gonna make part 2 anytime soon?
Yes I do. Do you have any subjects that you want to learn?
How can I support the octave team? I really hope they can start to overtake the extremely greedy company, MATHWORKS, who develops the insanely overpriced MATLAB.
Is this compatible with macOS as well?
Why isn't the working directory automatically included in the search path? I created a function, saved it in the working directory and I get unknown trying to load. I save the function and then eliminated EVERYTHING from the the function prototype to the endfunction statement. Octave was STILL unable to find the function. I entered addpath(pwd) in the command window and that was that was needed for Octave to search the working directory. This is silly that Octave cannot search the working directory.
Great video! When I upload the dump.flow file to the VMD software, I get the message "Unable to load molecule." What should I do?