Mar 30, 2021
Vi Hart likes triangles! AND APPLES! All videos are available to download, or play at full quality without ads, at vimeo.com/vihart Feel free to share, show, and otherwise do non-commercial things with any of my videos. My personal website: vihart.com Secret channel: http://www.youtube.com/vihartvihart You can support my work here: patreon.com/vihart
A youtuber and mathematician who uses fun doodles and paper to explain (and sometimes just riff on) mathematical concepts. Topics vary in complexity, and there is usually an annual video celebrating pi day