Vi Hart
Vi Hart | ||||||||||
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Hart in 2012, sitting on top of a finished project | ||||||||||
| Born | Victoria Hart 1988 (age 36–37) | |||||||||
| Nationality | American | |||||||||
| Occupation(s) | YouTube personality, educator, inventor | |||||||||
| Known for | Mathematical/musical YouTube videos | |||||||||
YouTube information | ||||||||||
| Years active | 2009–2025 | |||||||||
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| Subscribers | 1.45 million | |||||||||
| Views | 154.67 million | |||||||||
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Last updated: 14 October 2024 | ||||||||||
Victoria "Vi" Hart (/ˈvaɪ hɑːrt, ˈviː hɑːrt/ VY hart, VEE hart; born 1988) is an American mathematician and former YouTuber. They describe themself as a "recreational mathemusician" and are well-known for creating mathematical videos on YouTube and popularizing mathematics. Hart founded the virtual reality research group eleVR and has co-authored several research papers on computational geometry and the mathematics of paper folding.
Together with another YouTube mathematics popularizer, Matt Parker, Hart won the 2018 Communications Award of the Joint Policy Board for Mathematics for "entertaining, thought-provoking mathematics and music videos on YouTube that explain mathematical concepts through doodles".