The first example that came to my mind for a recent notation that has caught on in the field would be siteswaps in juggling. It was only invented in the 1980s. I am a juggler and can confirm that all the technical juggling nerds know what this is and it is used in crazy tricks. For example see 5551 below, which I heard was the first trick that was found through the notation:
The first example that came to my mind for a recent notation that has caught on in the field would be siteswaps in juggling. It was only invented in the 1980s. I am a juggler and can confirm that all the technical juggling nerds know what this is and it is used in crazy tricks. For example see 5551 below, which I heard was the first trick that was found through the notation:
Juggling lab is a software for rendering these.
EDIT: I probably misremembered with 5551, the Wikipedia article mentions 441.