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.
For mathematics artwork, follow me on Instagram: https://www.instagram.com/tiago_hands
For regular GCSE and A Level Mathematics Proofs, go to: https://www.instagram.com/mathematics.proofs
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https://www.youtube.com/watch?v=guHSHdmA4Wo
The 3-4-5 Legend, 3D Perspective Edition.
For more maths and geometry art and proofs, visit https://www.instagram.com/mathematics.proofs
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https://www.youtube.com/watch?v=S_aqL7Qx0RY
In this video I demonstrate how to get Ramanujan's infinite nested radical, √(1+2√(1+3√(1+4√(1+5√(1+...))))), from scratch.
To get Mathematics Proofs delivered to you on Instagram, visit this page: https://www.instagram.com/mathematics.proofs/
Hope to see you again soon!
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https://www.youtube.com/watch?v=A4eI2I09b_g
Recommended Ruler: Helix Oxford 12 inch 30cm Shatter Resistant Ruler
In this video I show you which ruler I use for my mathematical and geometric work, like the work featured on https://www.instagram.com/tiago_hands and https://www.instagram.com/mathematics.proofs.
This is another product that I have been using for at least a decade and I highly recommend it.
If you would like to purchase this ruler, please do so through my Amazon affiliate link below. Your purchases through my links help support my channel.
https://amzn.to/3zYUMKw
Many thanks!
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https://www.youtube.com/watch?v=SyuV6p1NrAU
In this video I demonstrate how to instantly create vertical and horizontal pivot tables using Open Office 4 Calculator. With pivot tables, you can sum up how much a specific person (in a list) has spent and also get this value as a percentage of the total spent.
The added feature is, you can select / deselect specific names in a list, giving you the power to filter information that is useful to you.
Pivot tables will save you a lot of time and energy and knowing how to set them up is an important skill to have whether you're working in finance or marketing. In this fast paced world, shortcuts will make a massive difference to your finances and mental health.
If this video was useful to you, ensure you are subscribed to my channel as similar content will be posted up regularly.
You can follow me on social media via:
https://www.instagram.com/tiago_hands
https://www.twitter.com/tiago_hands
For mathematical content and proofs, go to:
https://www.instagram.com/mathematics.proofs
Thanks for watching!!
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https://www.youtube.com/watch?v=TANbYgdHFDU
An icosahedron made on Desmos.
Construction by: https://www.twitter.com/tiago_hands
For more maths art, visit: https://www.instagram.com/mathematics.proofs
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https://www.youtube.com/watch?v=Md25QiL0xIc
In this video I show you how to find, using very useful formulas, how many days have passed since the start of your records to today's date. This video will be useful to anyone dealing with spreadsheets and vast amounts of data.
If you like this clip, do not forget to subscribe to my channel (if you haven't already done so) for more.
You can follow me on social media via the links below:
https://www.instagram.com/tiago_hands
https://www.instagram.com/mathematics.proofs
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https://www.youtube.com/watch?v=jKQvkxDu2ew