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Re: Re: sqrt[x^2]

• To: mathgroup at smc.vnet.net
• Subject: [mg9882] Re: [mg9849] Re: sqrt[x^2]
• From: Mark Evans <evans at gte.net>
• Date: Sun, 30 Nov 1997 00:39:31 -0500
• Organization: None
• References: <199711281036.FAA10916@smc.vnet.net.>
• Sender: owner-wri-mathgroup at wolfram.com

So what we need is a way to tell Mathematica that x is positive real.

Mark

• References:
  • Re: sqrt[x^2]
    • From: Allan Hayes <hay@haystack.demon.co.uk>