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World 5 · The Koch Snowflake · 13 min · PRO

The area that stays finite

Adding a geometric series: 8/5 of the original

PRO · Symmetry & Fractals

World 5: The Koch Snowflake is part of PRO

The first world of Symmetry & Fractals is free. PRO opens the other 24 lessons in 6 worlds — simulations, quizzes and all.

  • Self-similarity and iteration
  • The perimeter that runs away
  • Sierpinski: when volume vanishes
  • What does dimension mean?
  • Koch, Sierpinski, Menger: non-integer dimensions
PRO includes
  • All 60 labs — every world, every lesson
  • Practice exams and certificates

$8.33/mo, billed yearly ($99.99) · or $39.99 monthly

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