#mathtricks #math #mathproblems #maths #mathstrick #mathfun #mathtricksshortcut#mathmemes #mathematics #Mathemagic#mathlogic #mathshortcuts #mathhumor #memes #funnymemes #lovemath #mathstudent #mathematician #mathskills #mathjokes

Square root of a matrix: definition and calculation using eigenvalues. What does it mean for a matrix to have a square root?

Check out my Eigenvalues playlist: https://www.youtube.com/watch?v=H-NxPABQlxI&list=PLJb1qAQIrmmC72x-amTHgG-H_5S19jOSf

Subscribe…

Sign up for a free account at https://brilliant.org/blackpenredpen/ and try their daily problems now. You can also get a 20% off discount for their annual premium subscription so you can get access to ALL of their awesome designed courses!

Here's the easy…

More on the GPS roll-over.
https://www.theregister.co.uk/2019/02/12/current_gps_epoch_ends/

"In the Future the Modernized GPS Navigation (CNAV and MNAV) message has a 13-bit week number, which for all practical purposes solves this ambiguity"
https://ww…

Help me create more free content! =)
https://www.patreon.com/mathable

Merch :v - https://teespring.com/de/stores/papaflammy
https://shop.spreadshirt.de/papaflammy

2nd Channel: https://www.youtube.com/channel/UCPctvztDTC3qYa2amc8eTrg

Mathvengers:…

Integral of tan(x) from 0 to pi:2,
integral of tan(x), https://youtu.be/CHdqkiQpXns

For more resource, please visit: https://www.blackpenredpen.com/calc2

Click to subscribe for more math contents: https://www.youtube.com/blackpenredpen?sub_confirmation=1…

The science and art of password setting and cracking continues to evolve, as does the war between password users and abusers

T-shirt and poster details below.
Check out Brilliant (get 20% off their premium service): https://brilliant.org/numberphile (sponsor)
More links & stuff in full description below ↓↓↓

Featuring Neil Sloane from the OEIS: https://oeis.org

And thanks to Jonathan…

e as an infinite sum (using binomial theorem), Taylor Series of e^x, the Taylor way: https://youtu.be/1OhMpXFb6yI Shout out to Jonny, Mr. Aughton and the who...