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Square Root Error in Home View
02-23-2016, 07:29 AM
Post: #1
Square Root Error in Home View
Hello,

When I use square root sign (√) on a complex number with both real and imaginary parts are negative, the answer in Home View is not correct. There is no problem in CAS View or using y^x (x=0.5) in Home View.

Am I doing something wrong or is it a bug?

Thanks a lot.


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02-23-2016, 05:18 PM
Post: #2
RE: Square Root Error in Home View
Looks like an issue, but I think has been resolved already. I suspect the ios version would do this correctly.

TW

Although I work for the HP calculator group, the views and opinions I post here are my own.
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05-01-2016, 01:56 AM
Post: #3
RE: Square Root Error in Home View
Hi Tim,

Confirmed the problem is solved with new firmware on the calculator, but not on the emulator.

Cheer!
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05-01-2016, 04:45 AM (This post was last modified: 05-01-2016 05:00 AM by informach.)
Post: #4
RE: Square Root Error in Home View
Hi!, Killersing9588:

In my HP PRIME calculator, the Virtual PC emulator, for Windows, with ultimate version (10077), Wolfram Alpha y MathLab, the results, are ... (see, attachment's).

Kind Regards.
informach.


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05-01-2016, 04:16 PM (This post was last modified: 05-01-2016 04:17 PM by Tim Wessman.)
Post: #5
RE: Square Root Error in Home View
(05-01-2016 01:56 AM)Killersing9588 Wrote:  Confirmed the problem is solved with new firmware on the calculator, but not on the emulator.

Definitely not matching what I am seeing here (returning 2-3i in all ways). In your emulator menu "Help->About hp Prime" are you seeing the latest version? Might an old one being run?

There should be no possibility for difference between the calc and emu here.

TW

Although I work for the HP calculator group, the views and opinions I post here are my own.
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05-02-2016, 04:30 AM
Post: #6
RE: Square Root Error in Home View
Thank you all!

It was the old version that I could not upgraded on Windows 7 only.

Killersing
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