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SQRT(X^2)
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06-25-2015, 12:48 PM
(This post was last modified: 06-25-2015 01:16 PM by Marcelo Vanti.)
Post: #1
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SQRT(X^2)
Hello ,
I knew SQRT (X ^ 2) = ABS ( X) , and this result is what I got with the HP 50G calculator CAS. With PRIME, however, I have X as a result, which does not seem right . Does anyone know why this happens ? May I be using a wrong setup? still , I found a nice thread about of this topic here. http://math.stackexchange.com/questions/...lute-value Marcelo Marcelo |
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SQRT(X^2) - Marcelo Vanti - 06-25-2015 12:48 PM
RE: SQRT(X^2) - Tim Wessman - 06-25-2015, 03:03 PM
RE: SQRT(X^2) - Maro - 06-25-2015, 03:28 PM
RE: SQRT(X^2) - Marcelo Vanti - 06-25-2015, 04:03 PM
RE: SQRT(X^2) - parisse - 06-25-2015, 04:12 PM
RE: SQRT(X^2) - Marcelo Vanti - 06-25-2015, 04:42 PM
RE: SQRT(X^2) - Tugdual - 06-25-2015, 07:30 PM
RE: SQRT(X^2) - retoa - 11-19-2015, 08:13 AM
RE: SQRT(X^2) - Tim Wessman - 11-19-2015, 04:02 PM
RE: SQRT(X^2) - parisse - 11-19-2015, 07:17 PM
RE: SQRT(X^2) - Helge Gabert - 11-19-2015, 11:48 PM
RE: SQRT(X^2) - retoa - 11-20-2015, 08:11 AM
RE: SQRT(X^2) - Helge Gabert - 11-21-2015, 07:56 PM
RE: SQRT(X^2) - parisse - 11-20-2015, 09:11 AM
RE: SQRT(X^2) - hpfx - 11-20-2015, 11:06 AM
RE: SQRT(X^2) - parisse - 11-22-2015, 07:43 AM
RE: SQRT(X^2) - Helge Gabert - 11-22-2015, 06:10 PM
RE: SQRT(X^2) - retoa - 11-22-2015, 06:48 PM
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