Why Multiples of 7 Are Harder to Detect

Domotro from Combo Class
Domotro from Combo Class
137.1 هزار بار بازدید - پارسال - A video to show some
A video to show some divisibility tricks of various numbers, and show how/why the number "7" doesn't fit in with the other 1-digit numbers in our base ten number system.... Also check out the official Grade -1 intro video on the main ‪@ComboClass‬ channel here: Welcome to Grade -2 of Combo Class!

Special thanks to Evan Clark and to all of my Patreon supporters:
Max, George Carozzi, Peter Offut, Tybie Fitzhugh, Henry Spencer, Mitch Harding, YbabFlow, Joseph Rissler, Plenty W, Quinn Moyer, Julius 420, Philip Rogers, Ilmori Fajt, Brandon, August Taub, Ira Sanborn, Matthew Chudleigh, Cornelis Van Der Bent, Craig Butz, Mark S, Thorbjorn M H, Mathias Ermatinger, Edward Clarke, and Christopher Masto, Joshua S, Joost Doesberg, Adam, Chris Reisenbichler, Stan Seibert, Amy, Izeck, and Beugul, OmegaRogue, Florian, William Hawkes, and Michael Friemann.
(To join that list of people supporting this channel, and get cool bonus content, check out the Combo Class Patreon at Patreon: comboclass)

More links:
Main channel: comboclass
Discord: Discord: discord
Subreddit: Reddit: comboClass

If you have any extra clocks/dice/etc., here's my private mailbox address (not my home address). If you're going to send anything, please watch this short video first: You Can Now Mail Me Things to Put in ...
Domotro
1442 A Walnut Street, Box # 401
Berkeley, CA 94709

Combo Class, taught by Domotro, is a crazy educational show where you can have fun learning rare things about math, science, language, and more! This is the channel for Domotro's Combo Class bonus videos, shorts, and livestreams - make sure you're also subscribed to the main ‪@ComboClass‬ channel where the main episodes go!

DISCLAIMER: any use of fire, tools, or other science experiments in this series is always done in a safe and professional way. Do not try to copy any actions you see in this series yourself.
پارسال در تاریخ 1402/01/22 منتشر شده است.
137,178 بـار بازدید شده
... بیشتر