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)

A recursive square pattern constructed by https://www.twitter.com/tiago_hands For maths related work, visit: https://www.instagram.com/mathematics.proofs ... https://www.youtube.com/watch?v=sbEqscEx49I

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!! ... https://www.youtube.com/watch?v=TANbYgdHFDU

Find out how to derive the volumes of cones formula from almost absolute scratch. *If you'd really like to understand the deep concept of finding volumes, please watch the video below before you start watching the video above: https://www.youtube.com/watch?v=0X18YMac6bM *If you'd like to understand how I came up with a solution for finding volumes, please watch my videos on finding areas underneath curves below: https://www.youtube.com/watch?v=K4wW4zsFxq4 ... https://www.youtube.com/watch?v=0NUG_s1FxIg