• From: Michael Sokolov <sokolov@i...>
• To: "Costello, Roger L." <costello@m...>
• Date: Thu, 06 Oct 2011 14:33:58 -0400

On 10/6/2011 2:19 PM, Costello, Roger L. wrote:
> Hi Folks,
>
> In school I learned that the square root of a number always equals the square root of the same number, e.g.,
>
>      sqrt(9) = sqrt(9)
>
hm - sqrt(9) has two values, so if by "=" you mean the kind of "=" 
defined in xpath that compares sequences, then I guess so ... otherwise 
the truth of that could be considered as undefined

-Mike

• References:
  • This basic property of equality x = x may not hold with certain XMLSchemas
    • From: "Costello, Roger L." <costello@m...>