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MathGroup Archive 2008

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Easiest Mathematica algorhitm needed

  • To: mathgroup at smc.vnet.net
  • Subject: [mg92793] Easiest Mathematica algorhitm needed
  • From: Artur <grafix at csl.pl>
  • Date: Mon, 13 Oct 2008 06:20:35 -0400 (EDT)
  • References: <gcq09i$c30$1@smc.vnet.net> <200810120835.EAA08892@smc.vnet.net>
  • Reply-to: grafix at csl.pl

Dear Mathematica Gurus,
Who know which Matrhematica function uses to separate square free part 
of number.
e.g.
In[1]: Table[Sqrt[n!], {n, 1, 10}]
Out[1]: {1, Sqrt[2], Sqrt[6], 2 Sqrt[6], 2 Sqrt[30], 12 Sqrt[5], 12 
Sqrt[35],
 24 Sqrt[70], 72 Sqrt[70], 720 Sqrt[7]}
What to do to take squre-free parts:
{1, 2, 6, 6, 30, 5, 35, 70, 70, 7}
or square parts
{1, 1, 1, 2, 2, 12, 12, 24, 72, 720}
Best wishes
Artur


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