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Prime Numbers Sieve Patterns Demo

Prime Numbers Sieve Patterns Demo
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2018-09-30 09:31
SequenceProbability & StatisticsGeometric ConstructionGraphing
This example demonstrates the patterns generated by the Sieve of Eratosthenes, visually showcasing the distribution of prime numbers. Core math concepts include primes, sieve method, number theory, and set operations. Construction highlights involve GeoGebra commands like RemoveUndefined to clear undefined objects, Textfield for text creation, and manipulation of objects such as cols, A1-F6. Suitable for high school mathematics education to understand prime distribution and algorithm visualization.

GeoGebra Commands & Parameters

  1. RemoveUndefined(Flatten[Sequence[Sequence[If[IsPrime[Cell[X, Y]], UnicodeToLetter[X + 64] + (Y)], Y, 1, Length[CellRange(A1,A99,"numeric")]], X, 1, Length[CellRange(A1,Z1,"numeric")]]]) → PrimesList
  2. Textfield(cols) → InputBox1
  3. Textfield(rows) → InputBox2

AI Drawing Prompt Reference

Draw a graph showing the Sieve of Eratosthenes. Include a grid and points marked with primes. The prime points should be arranged in order and distinguished by color. The grid should range from 1 to 100, with primes labeled by letters. Ensure the graph is clear for understanding prime distribution.
The prompt above was compiled from the original drawing commands and is for reference only.