Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#1 2011-03-13 14:44:38

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,534

Activity: Drawing Stars

Please try this activity:

Activity: Drawing Stars

Tell me if I have made mistakes or omissions, or any ideas for improvement.


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

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#2 2011-03-13 19:32:05

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 83,086

Re: Activity: Drawing Stars

Hi MathsIsFun;

There is only a single spelling error. Almost half way down the page "Amd."

To really investigate those stars would require a good sketcher type program. I quickly made a big mess with pen and paper.

What is the reason why for difference between the 6 and 7? Is it because they composite and prime?


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#3 2011-03-22 11:41:53

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Activity: Drawing Stars

A friend of mine used to draw these stars when she was younger.


igloo myrtilles fourmis

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