TeX training workshop in Portuguese: from basics to TikZ and beyond; installation clinic and consultants available throughout the day.
Videos playlist: https://goo.gl/7xmhgX
Homepage: http://tug.org/tug2018/

IMPA - Instituto de Matemática Pura e Aplicada…

TeX training workshop in Portuguese: from basics to TikZ and beyond; installation clinic and consultants available throughout the day. Videos playlist: https...

TeX training workshop in Portuguese: from basics to TikZ and beyond; installation clinic and consultants available throughout the day. Videos playlist: https...

I chat to Daniel from the financial crime and security team at Monzo to talk about how they used maths to detect a data breach at Ticketmaster which exposed people to bank fraud.

Here is their post about what happened:
https://monzo.com/blog/2018/06/28/ticketmaster…

Derivative product rule for three functions!

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In this video I evaluate the integral from -infty to infty of e^-x^2 cos(2x^2) using my favorite polar coordinates trick. The end result will involve the golden ratio Phi. Enjoy!

In this video I am presenting a Legend of Zelda analogy of diagonalization and I’m showing why A = PDP^-1 means that A is “just like” D.

Thanks to Reio in Romania for emailing me this fun problem! What is the area? This puzzle was shared with the tagline "you should be able to solve this."

Solution to 5th grade Chinese challenge problem
https://youtu.be/OuJQaxZvlYs

My blog post for this…

So you think you can take the derivative, handout here: https://blackpenredpen.com/calc1 Please subscribe and share my videos to help my channel grow! 😃 Comm...

So you think you can take the derivative, practice#2 here: https://img1.wsimg.com/blobby/go/243312bf-c96a-40a0-aeba-d282365f208a/downloads/1cjdb98fu_205135.p...

Truncatable Primes with Dr James Grime... Check out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor)
More links & stuff in full description below ↓↓↓

Dr James Grime is available for public talks. See his website:…

How to find the Horizontal asymptote, vertical asymptote and removable discontinuity from a rational function. #calculus
For more similar examples, check out my playlist :https://www.youtube.com/playlist?list=PLb2SZv7eAqpmFSRhJAtPYis3RT2TtCWbl

Horizontal…

I use multivariable calculus (double/triple integrals) to calculate the volume of the famous Steinmetz solid that is obtained by intersecting two cylinders. One could do it using single variables, but the multivariable approach is more systematic. Enjoy!…

Derivative of a heart curve by implicit differentiation. This is definitely one of my favorite curves in calculus and we will find dy/dx by using implicit differentiation. If you are taking calculus 1, then this is a good practice to master your derivative…

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This video is about the absolutely wonderful wobbly table theorem. A…

So you think you can take the derivative, handout here: https://blackpenredpen.com/calc1 Please subscribe and share my videos to help my channel grow! 😃 Comm...

In this video, I will show you how to take the derivative with chain rule twice! So you think you can take the derivative (Practice#1), handout here: https:/...

How to find the differential? This question is from Stewart Calculus 8th ed, Sect3.10#17 Please subscribe and share my videos to help my channel grow! 😃 Comm...

Approximating (1.998)^4 by using differential,
Details about dy vs delta y, https://youtu.be/2ooWs_8hzxQ

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