Looking for more math? Check out some of the best channels and websites:

Numberphile

Videos about numbers – it’s that simple. Videos by Brady Haran

PBS Infinite Series

Mathematician Kelsey Houston-Edwards offers ambitious content for viewers that are eager to attain a greater understanding of the world around them. Math is pervasive – a robust yet precise language – and with each episode youâ€™ll begin to see the math that underpins everything in this puzzling, yet fascinating, universe.

Matt Parker

I do mathematics and stand-up. Sometimes simultaneously. Occasionally while being filmed. (It’s quite the Venn diagram.)

Katie Steckles

Katie Steckles is a mathematician who enjoys talking about maths.

3Blue1Brown

3Blue1Brown is some combination of

math and entertainment, depending on your disposition. The goal is for explanations to be driven by animations and for difficult problems to be made simple with changes in perspective.

vsauce

Our World is Amazing. Vsauce was created by Michael Stevens in the summer of 2010.

Evelyn J Lamb

Mathematics: Learning it, doing it, celebrating it

Henry Segerman

3D printed mathematical sculpture (mostly).

Vi Hart

Vi Hart likes triangles! AND APPLES!

Tadashi Tokieda

Tadashi Tokieda is the director of studies in mathematics at Trinity Hall, University of Cambridge. One of his lines of activity is inventing, collecting, and studying toysâ€”simple objects from daily life that can be found or made in minutes, yet which, if played with imaginatively, exhibit behaviors so surprising that they intrigue scientists for weeks.

TEDEd Math

Lessons worth sharing: build a lesson around any TED-Ed Original, TED Talk or YouTube video

Kahn Academy

You can learn anything. For free. For everyone. Forever.