Uploads from Vi Hart

  1. 11

    Doodling in Math Class: DRAGONS

  2. 12

    Twelve Tones

  3. 13

    Sound Braid

  4. 14

    How to Draw a Perfect Circle

  5. 15

    5 Reasons We Like 5 Reasons Videos

  6. 16

    Reel

  7. 17

    Singing Pi-Gram

  8. 18

    Folding Space-Time

  9. 19

    Vi Hart's Guide to Comments

  10. 20

    Sphereflakes

  11. 21

    Snowflakes, Starflakes, and Swirlflakes

  12. 22

    Thanksgiving Turduckenen-duckenen

  13. 23

    Borromean Onion Rings

  14. 24

    Green Bean Matherole

  15. 25

    Optimal Potatoes

  16. 26

    Scary Sierpinski Skull Time

  17. 27

    Flex Mex

  18. 28

    Hexaflexagon Safety Guide

  19. 29

    Hexaflexagons 2

  20. 30

    Hexaflexagons

  21. Doodling in Math Class: Connecting Dots

  22. 32

    Dialogue for 2

  23. 33

    They Became What They Beheld: Medium, Message, Youtubery

  24. 34

    How To Make A Video About How To Make A Video About How To Make A Video About How To Make a Video...

  25. 35

    Sonnet on a Higgs-Like Particle

  26. 36

    A Song About A Circle Constant

  27. 37

    What was up with Pythagoras?

  28. 38

    Doodle Music

  29. 39

    Rhapsody on the Proof of Pi = 4

  30. 40

    Why Every Proof that .999... = 1 is Wrong

  31. 41

    9.999... reasons that .999... = 1

  32. 42

    Two Non-Repeating Non-Normal Numbers (re: Pi and Shakespeare)

  33. 43

    Are Shakespeare's Plays Encoded within Pi?

  34. 44

    Fractal Fractions

  35. 45

    Wau: The Most Amazing, Ancient, and Singular Number

  36. 46

    Math Improv: Fruit by the Foot

  37. 47

    Angle-a-trons

  38. 48

    Open Letter to Nickelodeon, Re: SpongeBob's Pineapple under the Sea

  39. 49

    Doodling in Math: Spirals, Fibonacci, and Being a Plant [Part 3 of 3]

  40. 50

    Doodling in Math Class: Spirals, Fibonacci, and Being a Plant [2 of 3]

  41. 51

    Announcement: Vi Hart and Khan Academy Join Forces!

  42. 52

    Doodling in Math: Spirals, Fibonacci, and Being a Plant [1 of 3]

  43. 53

    Doodling in Math Class: Triangle Party

  44. 54

    Low-Frequency Blues

  45. 55

    What is up with Noises? (The Science and Mathematics of Sound, Frequency, and Pitch)

  46. 56

    Doodling in Math Class: Squiggle Inception

  47. 57

    Origami Proof of the Pythagorean Theorem

  48. 58

    Stop-Motion Sillyband Fight

  49. 59

    Re: Visual Multiplication and 48/2(9+3)

  50. 60

    Binary Hand Dance

  51. 61

    Oh No, Pi Politics Again

  52. 62

    Pi Is (still) Wrong.

  53. 63

    How To Snakes

  54. 64

    Hourglass Racing

  55. 65

    Wind and Mr. Ug

  56. 66

    Snow Day: You're a Linkage!

  57. 67

    Hyperbolic Planes Take Off!

  58. 68

    The Gauss Christmath Special

  59. 69

    Doodling in Math: Sick Number Games

  60. 70

    How to eat Candy Buttons like a Recreational Mathemusician

  61. 71

    Doodling in Math Class: Infinity Elephants

  62. 72

    Doodling in Math Class: Snakes + Graphs

  63. 73

    Doodling in Math Class: Stars

  64. 74

    Doodling in Math Class: Binary Trees

  65. 75

    Burning Paper Instruments - Last Quintet

  66. 76

    Harry Potter Septet: Filth, Mudbloods, Scum!

  67. 77

    Pachelbel's Music Box Canon in D

  68. 78

    Möbius Music Box

  69. 79

    Harry Potter Septet: His Eyes are as Green as a Fresh Pickled Toad

  70. 80

    The Sound of Paper: Paper Didgeriduel

  71. 81

    The Sound of Paper: Paper Storm

  72. 82

    Burning Paper Instruments: Autorequiem for Tube Harp