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MathGroup Archive 2004

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Re: Inverse of "PowerExpand"

  • To: mathgroup at
  • Subject: [mg51649] Re: Inverse of "PowerExpand"
  • From: p-valko at (Peter Valko)
  • Date: Wed, 27 Oct 2004 23:43:15 -0400 (EDT)
  • References: <clnf0f$ode$>
  • Sender: owner-wri-mathgroup at

res1 = PowerExpand[Log[a*b*b/c]] 

res2 = Log[Together[Exp[res1]]]


Karl_boehme_9 at (Klaus G) wrote in message news:<clnf0f$ode$1 at>...
> PowerExpand[Log[a*b*b/c]]
> gives:
> Log[a] + 2 Log[b] - Log[c]
> Which Function will return the original "Log"?
> Klaus G.

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