In this video I show you two cool trigonometric waveforms... That of a square and also that of a pentagram.
If you like mathematics videos as such, make sure you're subscribed to my channel.
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https://www.youtube.com/watch?v=guHSHdmA4Wo
In this video I show you a fascinating way to form the lengths 1, 2, 3, 4, 5 using a square. In this process you also end up creating the famous 3, 4, 5 right angled triangle. This shape is called the Egyptian Tangram, it's name given by Carlos Luna-Mota (https://twitter.com/Carlos_LunaMota).
Animation by: https://www.twitter.com/tiago_hands
For more maths content, check out: https://www.instagram.com/mathematics.proofs
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https://www.youtube.com/watch?v=EUrysx8rmC8
In this video I show you how to get Pythagoras' theorem through the use of Thales's theorem. All workings are included.
If you want the workings for Thales's theorem, watch this video: https://youtu.be/g4omz7UeVsQ
Make sure you are subscribed to my channel if you want more mathematics proofs.
You can follow me on social media at: https://www.instagram.com/tiago_hands
For extra mathematics proofs posted almost on a daily basis go to: https://www.instagram.com/mathematics.proofs
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https://www.youtube.com/watch?v=9Y059Ke1r-I
These are just some clips and images related to my mathematical graphing explorations in late 2020.
I used Runiter's 3D Graphing Calculator and Desmos to create the work you see, and everything was built with equations.
Runiter's official website is here: https://www.runiter.com/
For Desmos, visit: https://www.desmos.com/
If you'd like to follow me on social media, go to: https://www.instagram.com/tiago_hands
For mathematics proofs, go to: https://www.instagram.com/mathematics.proofs
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https://www.youtube.com/watch?v=YcKkSFNoNSQ
In this video I show you how to find the probability of getting a 7 when rolling two dice and adding up their values, using Open Office Calculator. The same procedure in this tutorial can be used to shortcut your way to solutions to various probabilistic problems.
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https://www.youtube.com/watch?v=Q4uVIecc22E
Areas Of Triangles Used To Produce Sine Rule
Find out why the formula for the Area Of Triangles is 1/2absinC, 1/2bcsinA and 1/2acsinB:
1) https://www.youtube.com/watch?v=-OvG9i4wPFc
2) https://www.youtube.com/watch?v=53OUAo-St_0
Video by: Tiago Hands (https://www.instagram.com/tiago_hands/)
Instagram Resources:
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https://www.youtube.com/watch?v=pY5DoOpG168
In this video I demonstrate how to compare two lists on a spreadsheet using the ISNUMBER, MATCH formula. When a name from one particular list can be found on another list, the word 'TRUE' will appear. If it can't be found, the word 'FALSE' will appear.
This video may be useful to bookkeepers, accountants, data analysts, scientists, engineers and mathematicians.
If you like this video, do not forget to subscribe to my YouTube channel. You can also find me at: https://www.instagram.com/tiago_hands
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https://www.youtube.com/watch?v=4kc4ZzB9EVo