Strobogrammatic number

Strobogrammatic Number? #Shorts #YouTubeShorts | Don't Memorise

What is a Strobogrammatic Number? Watch this video to know more... ✅Download the Infinity Learn APP Now➡️ https://vsbpz.app.link/dmil Don’t Memorise brings learning to life through its captivating educational videos. To Know More, visit https://infinitylearn.com/ New videos every week.

From playlist Shorts

MegaFavNumbers: RSA-2048

My own choice for a number over 1,000,000 is this 617 digit boy: 251959084756578934940271832400483985714292821262040320277771378360436620207075955562640185258807844069182906412495150821892985591491761845028084891200728449926873928072877767359714183472702618963750149718246911650776133798590

From playlist MegaFavNumbers

19861: A Superabundant Odyssey - #MegaFavNumbers

A tale of superabundant numbers, the Riemann Hypothesis, and a proof by assumption. This video is part of the #MegaFavNumbers collaboration: https://www.youtube.com/playlist?list=PLar4u0v66vIodqt3KSZPsYyuULD5meoAo Special thanks to Dr. Jonathan Clark and Dr. Ben Braun for their roles in

From playlist MegaFavNumbers

Numbers in Words

"Put worded numbers into figures or vice versa."

From playlist Number: Basic Arithmetic

A Maths Puzzle: Find the nine digit number solution

Solution to the nine digit number puzzle. Sorry for the bad audio. Thanks to Mismag822 or the problem, which kept me awake when I had a presentation in the morning. Swine.

From playlist My Maths Videos

MegaFavNumbers: All you need to go Mega is just 3 bytes

Joining the maths #MegaFavNumbers thing just because I like it. My favourity number of over 1 million is a number I remember ever since I was a child. It is used often and well known. Watch to find out why. 16777216

From playlist MegaFavNumbers

Squaring Numbers That End in 5 #mtydkyn #mentalmath #numbersense

I've been on a squaring trick kick lately. For today, I've got a little shortcut for squaring any numbers that end in 5. Obviously it works out most nicely if the numbers are two- or three-digit, but it'll work for any numbers Subscribe: https://bit.ly/polymathematic | Enable ALL push not

From playlist Number Sense (UIL / PSIA)

Ex: Determine a Number that is Less Than and Greater than Using a Specific Place Value

This video provides examples of how to find a number that is less than and greater than a given number using a specific place value. Search Video Library at http://www.mathispower4u.wordpress.com

From playlist Whole Numbers: Place Value and Writing Numbers

#MegaFavNumbers Why __^__ Is My Favourite Number

From playlist MegaFavNumbers

Squaring Numbers Just Above 100 #mtydkyn #mentalmath

This is a variation on a trick I've covered previously for multiplying numbers just above 100. But since the numbers are the same, it lets us simplify a couple of the steps. Subscribe: https://bit.ly/polymathematic | Enable ALL push notifications 🔔 Take whatever amount the number is abov

From playlist Number Sense (UIL / PSIA)

#MegaFavNumbers - Largest number constructible from just one copy of the digits 1, 2, 3, and 4

#MegaFavNumbers #MegaFavNumber Should it have the 's' or not? After first publishing this, I noticed that videos tended to have the plural, including the first in the list. It doesn't make much sense for a single video to use the plural, but I think I have to in order to be picked up

From playlist MegaFavNumbers

How is i equal to square root of -1?

What is 'i'? More importantly, what is a complex number? How are complex numbers relevant to the context of other familiar numbers? Chapters: 00:00 Introduction 01:46 Logo of Reals and Rationals 02:11 Expanding real numbers 03:25 Motivation using whole (natural) numbers 06:08 Planar numb

From playlist Summer of Math Exposition 2 videos

Fun with Math: Surprises with Arithmetic and Numbers

Stephen Wolfram shows kids and adults some fun unique things you can do with math. All demonstrations powered by the Wolfram Language. Originally livestreamed at: https://twitch.tv/stephen_wolfram Follow us on our official social media channels: Twitter: https://twitter.com/WolframRese

From playlist Stephen Wolfram Livestreams

How to understand the REAL NUMBER LINE - COLLEGE ALGEBRA

In this video we talk about natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers. We also show the real number line and the inequalities less than and greater than. 00:00 Intro 00:29 Number system 04:53 Visual representation of numbers 07:37 Rea

From playlist College Algebra

Real Numbers

This video provides a basic introduction into real numbers. It explains how to distinguish them from imaginary numbers. It also discusses the difference between rational and irrational numbers as well as integers, natural numbers, and whole numbers. Examples include repeating and non-re

From playlist New Algebra Playlist

What are Isotopes?

This chemistry video tutorial answers the question - what are isotopes? Isotopes are substances that are composed of the same element but consist of different mass numbers and number of neutrons. They share the same atomic number and therefore the same number of protons. This video cont

From playlist New AP & General Chemistry Video Playlist

Pascal's wager and real numbers

My entry for 3blue1brown's contest, talking about Pascal's wager and how it leads to interesting questions about (hyper)real numbers. A big shoutout to Grant for coming up with this wonderful idea. Link to Thierry Platinis channel for more on hyperreal numbers: https://www.youtube.com/cha

From playlist Summer of Math Exposition Youtube Videos

Year 13/A2 Pure Chapter 0.1 (Subsets of Real Numbers, Representatives and Proof)

Welcome to the first video for year 13 (A2) Pure Mathematics! This video is part of a series of three that I've called Chapter 0, and is meant as a foundation for Year 13. The primary reasons for doing this are that the difficulty of Year 13 is markedly harder than Year 12 content, and al

From playlist Year 13/A2 Pure Mathematics

My favorite proof of the n choose k formula!

The binomial coefficient shows up in a lot of places, so the formula for n choose k is very important. In this video we give a cool combinatorial explanation of that formula! Challenge Problems playlist: https://www.youtube.com/playlist?list=PLug5ZIRrShJGkzGsXMYQt8bi5ImYtiEMM Subscribe t

From playlist Challenge Problems

Multiplying two-digit numbers with the same ones digit and tens digits that add up to 10 #mtydkyn

Haven't done a #MathTrickYouDidn'tKnowYouNeeded in a while, but I think I picked a good one to return with. Today, we're multiplying two two-digit numbers that share the same ones digits, and which have tens digits that add up to 10. Subscribe: https://bit.ly/polymathematic | Enable ALL p

From playlist polymathematic #shorts