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Abs in the denominator

  • To: mathgroup at smc.vnet.net
  • Subject: [mg128548] Abs in the denominator
  • From: Dieter Ernst <didi.vela at gmail.com>
  • Date: Fri, 2 Nov 2012 00:45:46 -0400 (EDT)
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  • Delivered-to: l-mathgroup@wolfram.com
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Hello

I have an expression with Abs applied to the entire denominator:

      0.5/Abs[(C * R * omega)/(-1 + C * L * omega^2)]

(Just as an example, the function in Abs could also be another one). How can I transform it to an expression with Abs wrapping the entire Fraction, such as:
      Abs[0.5/((C * R * omega)/(-1 + C * L * omega^2))]

... and then to:
      Abs[(0.5 * (-1 + C * L * omega^2) / (C * R * omega)]]



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