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RE: Bug in parsing expression?
 To: mathgroup at smc.vnet.net
 Subject: [mg49104] RE: [mg49062] Bug in parsing expression?
 From: "David Park" <djmp at earthlink.net>
 Date: Thu, 1 Jul 2004 05:25:56 0400 (EDT)
 Sender: ownerwrimathgroup at wolfram.com
Arturas,
Definitely the same problem with Version 5.0.0 on Windows98. It's a bug.
But working with the denominator first...
expr = 5*(7 + 4*Sqrt[3])^3*
(1/2  1/(2*(7 + 4*Sqrt[3])^2))*
(((384 + 224*Sqrt[3])*(3/2 + 2*Sqrt[3] +
1/(2*(7 + 4*Sqrt[3]))))/((1/2) +
1/(2*(7 + 4*Sqrt[3])^2)))^(3/2);
Simplify[expr]
1/%
1280*I*Sqrt[56451  32592*Sqrt[3]]*(7 + 4*Sqrt[3])*
(97 + 56*Sqrt[3])
I/(1280*Sqrt[56451  32592*Sqrt[3]]*(7 + 4*Sqrt[3])*
(97 + 56*Sqrt[3]))
David Park
djmp at earthlink.net
http://home.earthlink.net/~djmp/
From: Arturas Acus [mailto:acus at itpa.lt]
To: mathgroup at smc.vnet.net
Dear Group,
Just try to evaluate this expression
1/(5*(7 + 4*Sqrt[3])^3*(1/2  1/(2*(7 + 4*Sqrt[3])^2))*(((384 +
224*Sqrt[3])*(3/2 + 2*Sqrt[3] + 1/(2*(7 + 4*Sqrt[3]))))/(1/2 +
1/(2*(7 + 4*Sqrt[3])^2)))^(3/2))
in 5.0. on linux box I receive $IterationLimit::"itlim" message.
Is it repeatable?
Sincerely. Arturas Acus
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