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CAS and exponents issues
09-28-2018, 06:48 AM (This post was last modified: 09-28-2018 08:57 AM by sasa.)
Post: #7
RE: CAS and exponents issues
If I do not mistake, you are mathematician Bernard Parisse, who have made several revisions of CAS for HP, including current for the Prime. If not, please sorry for identity confusion.

I have reported concrete expressions where Prime failed. This one aims to
\(2^{1/3} \cdot 3^{1/3}=2^{1/3} \cdot 3^{1/3}\), instead simply \(6^{1/3}\)

This is elementary example were CAS in Prime fails...

As I'm one who made lite version of CAS three decades ago from ground for my own pleasure, I'm hardly novice. Nowadays CAS used in calculators and desktop computers are quite complex that even slightly change in code, step orders and settings in general may bring such inconsistence even with elementary expressions...

And that is the whole point - I have reported noticed issues, nothing more and nothing less.
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Messages In This Thread
CAS and exponents issues - sasa - 09-27-2018, 06:07 AM
RE: CAS and exponents issues - Nigel (UK) - 09-27-2018, 09:38 AM
RE: CAS and exponents issues - sasa - 09-27-2018, 11:30 AM
RE: CAS and exponents issues - parisse - 09-27-2018, 11:53 AM
RE: CAS and exponents issues - sasa - 09-27-2018, 12:04 PM
RE: CAS and exponents issues - parisse - 09-28-2018, 06:18 AM
RE: CAS and exponents issues - sasa - 09-28-2018 06:48 AM
RE: CAS and exponents issues - parisse - 09-28-2018, 11:13 AM
RE: CAS and exponents issues - Komanguy - 09-28-2018, 02:31 PM
RE: CAS and exponents issues - sasa - 09-29-2018, 04:33 AM
RE: CAS and exponents issues - sasa - 09-29-2018, 08:12 AM
RE: CAS and exponents issues - parisse - 09-30-2018, 06:36 PM
RE: CAS and exponents issues - sasa - 10-03-2018, 08:34 AM
RE: CAS and exponents issues - Albert Chan - 10-03-2018, 01:11 PM
RE: CAS and exponents issues - parisse - 10-04-2018, 05:49 AM



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