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Resolve a function

• To: mathgroup at smc.vnet.net
• Subject: [mg89697] Resolve a function
• From: maria <m.massaouti at windowslive.com>
• Date: Wed, 18 Jun 2008 04:25:26 -0400 (EDT)

Dear all,
I am new with mathematica. I would be grateful if someone could tell
me how can I find  the general solutions of the r for the following
function f(r_) = 14.4* ((2/Sqrt[r^2 + R^2]) - 1/r )  (where
R=constant). I just want to express the function as r =.....*f. Is
this possible with mathematica.
Thank you.

• Follow-Ups:
  • Re: Resolve a function
    • From: "Szabolcs HorvÃt" <szhorvat@gmail.com>