- 88
- 6 009 012
Andrew Borne
Приєднався 14 сер 2006
Instructional Videos for high school / college level math, particularly the use of techology, TI-83+, TI-84+, TI-nspire handheld calculators.
Edison Lightstick knock off- worth it?
I love the Barebones light stick. But wow, it's expensive. Yeah, you pay for the good stuff, it's high-quality. But was if you could buy something at one-third the price? This this is about $25 as of April 2023.
• The link to the 3HQ product on Amazon is www.amazon.com/gp/product/B0BY46GCZ3/
• Barebones Edison Lightstick link is
barebonesliving.com/products/edison-light-stick
• The link to the 3HQ product on Amazon is www.amazon.com/gp/product/B0BY46GCZ3/
• Barebones Edison Lightstick link is
barebonesliving.com/products/edison-light-stick
Переглядів: 5 011
Відео
Understanding z-scores, percentiles finally!
Переглядів 3,1 тис.3 роки тому
A z-score table can be found using google: This is a good one: www.simplypsychology.org/z-table.html The website supporting this channel is www.andyborne.com/math
Finding r, r² Correlation Coefficient 3 ways
Переглядів 4 тис.3 роки тому
1) How to manually calculate the correlation coefficient r and r² using the formula. 2) How to use a TI-83/TI-84 calculator to find the correlation coefficient 3) How to use a spreadsheet, Excel or Google Sheets, including a scatter plot and trend line.
Graphics Tablet Review, VEIKK VK640
Переглядів 16 тис.3 роки тому
Is this a great buy or high-tech crap? See the review- you might be surprised. Link Buy on Amazon: www.amazon.com/VEIKK-Graphic-Battery-Free-Function-Pressure/dp/B08P2YB2M1/ref=sr_1_5?dchild=1&keywords=veikk 640&qid=1622734675&sr=8-5
Using a TI-30XS to calculate Linear Regression equations
Переглядів 10 тис.4 роки тому
Website: www.andyborne.com/math The free web version of the TI-30XS is only available to students taking Pearson exams. Consult your mathematics teacher or instructor for free alternatives.
Statistics Average Mean on TI-30XS
Переглядів 7794 роки тому
This video shows you how to find the average (mean) using the TI-30XS. The video also shows how to use a Frequency Table. The On-screen calculator is an emulated version of the TI-30XS available on some Pearson online testing sites. Texas Instruments makes software, you can see it here: education.ti.com/en-gb/products/computer-software/ti-smartview-30-34
How to make a Mac Screen Capture screenshot
Переглядів 6974 роки тому
How to make a screen capture screenshot on macOS Macintosh OS. More at www.andyborne.com/math How to screen capture on a Windows/PC, using Snip & Sketch ua-cam.com/video/Uc6OZvdVtYs/v-deo.html
Solving Linear Congruences, Modular Arithmetic
Переглядів 189 тис.4 роки тому
Find more at www.andyborne.com/math See how to solve Linear Congruences using modular arithmetic. See how using the TI-84 sequence command will give you the residue sequence.
How to use Snip and Sketch
Переглядів 53 тис.4 роки тому
How to take screen shots, or screen captures of what you see on your screen using Windows Snip & Sketch tool. Annotations, including pen, pencil, ruler and protractor are demonstrated. Save to a graphic file jpeg, png, or gif. Copy to a Word Document. My Website: https:/www.andyborne.com/math
How to make lesson videos, screen recordings in less than 6 minutes
Переглядів 1,1 млн4 роки тому
If you need to make decent quality lesson videos for your students, I will show you how to make effective videos, as screen recordings- in less than 6 minutes. It's not difficult. Visit my site: www.andyborne.com/math
TI-84 Intro to Lists, 1 Var Stats
Переглядів 23 тис.5 років тому
Quick & no nonsense introduction to entering a list of data and seeing how to find 1-Variable stats.
Making an Animated GIF for teaching
Переглядів 4 тис.5 років тому
See how to create a GIF file that loops to show your students how to do a math problem, or any other task. Quick & efficient use of graphics to show a skill
Screen Recording with PowerPoint
Переглядів 1,6 тис.5 років тому
Use PowerPoint on a Windows 10 computer to make a screen recording. Also, how to save the file as .mp4 file.
Understanding the Unit Circle Finȧlly!
Переглядів 14 тис.5 років тому
This is the best, clearest explanation of what the unit circle is, how radians work, how they are related to degree measure, etc. My Website is https:/www.andyborne.com/math The free Unit circle PDF can be found at andyborne.com/math/freestuff.html
Solving Algebra Problems on the TI-84
Переглядів 6 тис.5 років тому
Find the PDF documentation on my website, www.andyborne.com/math/TI84Projects.html Using the numeric solver, you can input equations and solve them! This video shows you how. But be careful, there are some catches to this, and I show you where it can fail to find solutions. It's good to know how all this works.
TI-84 Geometry Reflections Translations
Переглядів 5 тис.5 років тому
TI-84 Geometry Reflections Translations
Understanding Simplifying Radicals, Finally! Square roots
Переглядів 2,7 тис.6 років тому
Understanding Simplifying Radicals, Finally! Square roots
Spongebob's Rock Bottom Plunge Mall of America POV roller coaster
Переглядів 26 тис.6 років тому
Spongebob's Rock Bottom Plunge Mall of America POV roller coaster
Constructing a perpendicular bisector, bisecting a segment
Переглядів 1,8 тис.6 років тому
Constructing a perpendicular bisector, bisecting a segment
Quadratic Equations Exact Solutions Graphing on TI-84 Plus and CE
Переглядів 8 тис.7 років тому
Quadratic Equations Exact Solutions Graphing on TI-84 Plus and CE
Matrix Rotations of Shapes on TI-84
Переглядів 3,2 тис.7 років тому
Matrix Rotations of Shapes on TI-84
Drawing Lines in Microsoft Word 2016
Переглядів 55 тис.7 років тому
Drawing Lines in Microsoft Word 2016
The HP-12C finance Introduction primer
Переглядів 10 тис.7 років тому
The HP-12C finance Introduction primer
How to type in π Pi, on Windows or Mac computers
Переглядів 86 тис.7 років тому
How to type in π Pi, on Windows or Mac computers
Money Unit - Unusual currency and detecting counterfeits
Переглядів 1837 років тому
Money Unit - Unusual currency and detecting counterfeits
Factoring numbers on your calculator TI-84 TI-nspire
Переглядів 13 тис.8 років тому
Factoring numbers on your calculator TI-84 TI-nspire
TI-84 updating the OS operating system
Переглядів 109 тис.8 років тому
TI-84 updating the OS operating system
This makes so much sense, thank you 🙏🏾🙏🏾
Very well done sir. I was using simplistic methods by other UA-camrs. Not really understanding the underlying principle. Clear as day on second viewing. Thank you.
WOW! thank you so much!
thanks very clear and efficient
Thank you Borne, I won’t forget what you’ve done for me here, farewell
I am grateful for your kind words. We shall meet in the next life…
Thank u👍🏽
Thank you
Unit circle is (0,0) center and 1 unit all the way around that 😭 how did I never see that. Math is a trip
It's a good feeling when it "clicks" in your brain, right? I'm glad this concept made sense. Some people we go their entire lives and never comprehend it.
Love it, thank you. It's a great video.
Thank you very much. Finally found an app that can record OneNote - Thank you
This was so simple! I also had the error but once I powered it back on it showed the new software. Thank you! My teacher told me it would either break my calculator or update, but it was highly risky.
Your teacher suggested it break your calculator? I wonder why, that’s ridiculous.
Thank you so much. Which editor should we use.
Personally I use Camtasia, it’s has a low learning curve, and good customer support. Specifically designed for making tutorials or educational videos.
I spend hours and hours looking to get some tips on how to do this. Thanks so much for posting this great lesson. I haven’t owned a computer for 5 years and am outdated so bad. Thank you sir
This Amazing and helpful idea Sir.....Love from India 🎉❤
I'm glad you found it. Cheers from Minnesota, USA.
Nicely presented. Thank you
Works
A radian is never the arc of the semi circle. it is always describing the angle.
You're correct; I was illustrating the relationship between the angle and how it's part of a arc length which leads to understanding of the circumference formula. Thanks for watching my video.
Is this supported to windows 10
Thank you so much!!
How do i delete the numbers stored on the variables?
This actually helps a lot thank you
There are different solutions for my ti-84 plus c silver edition. The only way it works correct is with the y+editor, also with ti83+. Secondly, the Solver is nsolve, so it stops after the first solution. If there are 3 Zeros Solution and 2 zeros are as narrow as they could, it is better to graph the equation, because you would find only 2 solutions with the solver, because you have to guess. It seems, that the solver could only solve linear equations with only one X, but the second side of the equation can also different from zero. No second zero on the other side of the equation. The difference between the 2 calculators is only that you have one set to zero to solve an equation. What works for me: Graph the equation, works also with ti83+, and intersect (zoom fit). As mentioned PolySimultan2(PlySmlt). You can download it from the net. I think, I have downloaded Mathtools from ticalc.org Algebra 1 edition v.1.5 with worked also with nsolve. Only one solution with x²-x-20=0 |x|=-3 makes a loop, so I reset, and the program was erased. Only ti-nspire cx CAS has proper solutions. So, as a résumé, use ti83/84 family only with GeoGebra or Desmos, both seems mighty, GeoGebra has a very good solver, but you have to learn to use them. The formula I used yesterday: 2/3*(9*X-6)=9*X-6, solution should be -2/3, but with the solver wrong solutions.
I'm not a fellow teacher and this was helpful to me
That's good. Yep, I was asked by another teacher to make this- however it's been a help to lots of people, including students.
For me its Alt + 960
Your video is excellent. Thank you very much
This helped so mych
wwwww
this was very helpful thank you
You betcha!
You can't just divide both sides of a congruence by any integer (even though you can multiply by any integer. You have to first see if gcd(n, m)=1. Only then can you divide by n.
the only problem I saw was that when you drew a line it always was wavy
Is this screen recorder available in android ??
The recorder is a website. If you have chrome then maybe.
But I can not download this.😢😢😢😢.
3:00
As a college student who has been struggling with math due to having poor internet during the pandemic when I was meant to learn these things, thank you so much for the visual explanations! It is so helpful to have the relationship between pi and the unit circle explained.
I have a lot respect for you: You're doing better than most, by the very fact you're reaching out and helping yourself instead of giving up and taking a "D" grade.
Thank you mystery man
I wish they have color changing temperature built in so I can select cool white, natural white, or warm white.
The second you said that "radians" is the plural of "radius", it all fuckin clicked inmediately and now I'm mad i havent understood it until now.
Helpful!
what do u do if u have a negative number😅
Take a look at the graph, f(x) = log(x) and you will see why log doesn't use negative numbers. But- you can get a negative result from, Log(0.5) = -0.301
This is the best explanation ever
Thanks!
Thanks so much precalc is hell
But I don't have the option of 'draw' in my power point. What should i do?
Either you have a very old version of PowerPoint, or more likely, the "Draw" option has been hidden in the ribbon. Right-click on the ribbon and look into how it is customized; you might see a "Draw" option that is missing a checkmark, then put a checkmark in it. That should restore it and you will be able to draw.
Thank you so much
Huge thanks!! This worked for me.
Thank you, Sir
Omg thank u so much <3
Extremely informative Sir. Great work
Wasting time
Were you able to figure out what those little pins in the package were for?
No, I never did. The table wasn't junk...but it wasn't great either. You get what you pay for.
i cant find quad.8xp on the website