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3Blue1Brown
Euler's Formula and Graph Duality
A very clever proof of Euler's characteristic formula using spanning trees.
Prime Coaching Sport
Moving - Lateral steps over hurdles
Individual movement & locomotion PE skills - Lateral steps over hurdles
Jabzy
Soviet-Japanese War - 3 Minute History
In this video, Jabzy brings us historical tidbits and unknown facts about the Soviet-Japanese War
Brian McLogan
Conic section Understanding the parts of a vertical ellipse
Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...
TED-Ed
How the Königsberg Bridge Problem Changed Mathematics
There is one bridge too many. A video presents the history of the Konigsberg Bridge problem. To solve the problem, Euler invented a new branch of mathematics—and graph theory was born. Using this new branch of mathematics, mathematicians...
PBS
Proving Pick's Theorem
Pick up a resource on Pick's Theorem. Individuals watch a video explaining how to find the area of a polygon drawn on a lattice using Pick's Theorem. The film also shows a proof of the theorem using the Euler characteristic and algebra.