This document will list the start and end dates of the 52 weeks and extra days which exist in the year 2020. (Fee: 30.00 LBRY Credits)

In this video I demonstrate how to come up with (1-cosθ)^2+(tanθ-sinθ)^2=(secθ-1)^2 geometrically. If you'd like the written proof, go here: https://www.instagram.com/p/Ca66lNrs8Xo/ For more mathematics proofs, make sure you are subscribed to my channel! For extra mathematics / geometric proofs, go to: https://www.instagram.com/mathematics.proofs To follow me on social media, check out: https://www.twitter.com/tiago_hands Or... https://www.instagram.com/tiago_hands Thanks for watching and your great support! ... https://www.youtube.com/watch?v=sG2oHOr_F78

In this video I reveal *3 convenient ways to backup your data*. Whether you're using a desktop computer, laptop or mobile - these will be useful. To see the article related to this video, visit: https://read.cash/@mathematics.proofs/3-convenient-ways-to-back-up-your-data-44037081 You can purchase SD cards and external hard drives via my affiliate link: https://www.amazon.co.uk/shop/mathematics.proofs?listId=3TFYL4T1EUVVE For cloud backup services, I would recommend Dropbox. I have no Dropbox affiliate link though. To follow me on socail media, visit: Tiago Hands: https://www.instagram.com/tiago_hands/ or Mathematics Proofs: https://www.instagram.com/mathematics.proofs/ Video and Image Attributes: 1st Video (Matrix): Christian Bodhi from Pixabay 2nd Video (Travelling): Caelan Kelley from Pixabay 3rd Video (Wormhole): FindingFootage from Pixabay SD Cards: Markus Winkler from Pixabay External Hard Drive: josemiguels from Pixabay Futuristic 1: motionstock from Pixabay Final Video Futuristic: Luiz Gustavo from Pixabay All Pixabay licenses were free for commercial use and no attribution was required. Date: 21/09/2020. Evidence is available upon request. ... https://www.youtube.com/watch?v=rMAessnG8l8

The Helix Optical Illusion :: A 3D Looking 2D Graph Created on Desmos. By Tiago Hands: https://www.instagram.com/tiago_hands ... https://www.youtube.com/watch?v=tU2jPsuLbAg