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Please use this identifier to cite or link to this item: `http://acervodigital.unesp.br/handle/unesp/370327`
Title:
Numerical flowers
Author(s):
Language:
eng
Description:
• Ensino Médio::Matemática
• This generalizes how seeds are distributed on plants such as sunflowers. Starting from the center, each successive seed is a fixed distance from the previous seed and is rotated from the line connecting the previous two seeds by a constant angle. Using the controls, you can explore how different angles, a/b, produce varying patterns with n seeds. The angle is represented as a percentage of a full rotation, so 45 degrees would be 1/8. If you enter a number greater than one, you get the same result as you would with the fractional part of the number. Therefore, 52/7 is the same as 3/7
Issue Date:
• 2010
• 19-May-2010
• 22-Mar-2013
• 22-Mar-2013
• 22-Mar-2013
Publisher:
Wolfram demonstrations project
Keywords:
• Educação Básica::Ensino Médio::Matemática::Geometria
• Geometria
Notes:
Este objeto generaliza como as sementes estão distribuidas nas plantas, tais como em um girassol. Começando do centro, cada semente sucessiva está a uma distância fixa da semente anterior e é rotacionada por um ângulo constante, através da linha que liga as duas sementes anteriores
Credits:
This demonstration needs the "MathematicaPlayer.exe" to run. Find it in http://objetoseducacionais2.mec.gov.br/handle/mec/4737
Source:
http://objetoseducacionais2.mec.gov.br/handle/mec/23068
URI:
http://acervodigital.unesp.br/handle/unesp/370327
Rights:
Demonstration freeware using MathematicaPlayer
Type:
outro
Appears in Collections:MEC - Objetos Educacionais (BIOE) - OE

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