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A 45-minute video by not all wrong about algebra and geometry and mathematical reasoning, on the Mathematics shelf. It came up in 2 Reddit threads, in r/math.
not all wrong, Video, 45 min, 2021, on the Mathematics shelf
Why There's 'No' Quintic Formula (proof without Galois theory)
44 min
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57 min
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5 min
Geometric Algebra 0Alan MacdonaldMentioned in r/3Blue1Brown
32 min
A Strange But Elegant Approach to a Surprisingly Hard Problem (GJK Algorithm)ReducibleMentioned in r/math
13 min
Intro to differential forms (part 1)David MetzlerMentioned in r/3Blue1Brown
1 h 14 min
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