Hello, it's Tiago Hands here.
In this video I demonstrate to you how to prove that |z_1/z_2| = |z_1|/|z_2| using basic algebraic methods such as FOIL.
If you like this video and would like to support my mathematics proofs and art project, follow me on Instagram at:
https://www.instagram.com/tiago_hands/
I also have an Instagram page related to mathematics proofs here:
https://www.instagram.com/mathematics.proofs/
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All the best!! :-D
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https://www.youtube.com/watch?v=UmTbGnU3zBc
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
In this video I help demonstrate why, if a|b and a|c, this implies that a|bn+cm for all a, b, c, m, n ∈ Z where a≠0. This proof is suitable for anyone studying Further Pure Mathematics 2.
This video was created by:
https://www.twitter.com/tiago_hands
For more mathematics content, check out:
https://www.threads.net/@mathematics.proofs
https://www.instagram.com/mathematics.proofs
Thanks for watching this video and make sure you have subscribed if you want to see more videos like this!
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https://www.youtube.com/watch?v=gC0UbN8OQHA
Learn how to derive the area of an ellipse from scratch.
This is what you must know, including the skills that are required to follow this video series carefully:
1. Algebraic skills [Example: √(a*b)=√a√b]
Link: http://mathsvideos.net/useful-algebraic-formulas/
2. Trigonometry skills
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https://www.youtube.com/watch?v=VR13tJAt3AQ
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
The Basics of Polar Coordinates Explained [Further Pure Mathematics 2, Edexcel]
For mathematics proofs on Instagram, visit: https://www.instagram.com/mathematics.proofs/
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* If you purchase ScreenCast-O-Matic with the link above, I will earn a commission. Some of the proceeds will be used to improve my videos and find more mathematics proofs.
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https://www.youtube.com/watch?v=srKY1PkqYCE
This video was created by:
https://www.twitter.com/tiago_hands
For more mathematics content, check out:
https://www.threads.net/@mathematics.proofs
https://www.instagram.com/mathematics.proofs
Thanks for watching this video and make sure you have subscribed if you want to see more videos like this!
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https://www.youtube.com/watch?v=ThH4yJ6ZUQc