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HP Forums / HP Calculators (and very old HP Computers) / HP Prime v / CAS-> Variable() warning msg?

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CAS-> Variable() warning msg?
10-31-2014, 09:36 AM
Post: #1
DrD Offline
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CAS-> Variable() warning msg?
In HOME when a variable is intended to be used as a function, for example: a:=x^2
then: a(4) => 16, etc., without further adieu.

In CAS a warning asserting that "Substitution" should be used for the expression in a. Depending on the expression, that could be a lot of extra baggage, and generates computational delay. Is there another context for a() than originally defined? (Why is the warning necessary in CAS)?

-Dale-
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Messages In This Thread
CAS-> Variable() warning msg? - DrD - 10-31-2014 09:36 AM
RE: CAS-> Variable() warning msg? - DrD - 10-31-2014, 01:03 PM
RE: CAS-> Variable() warning msg? - Han - 10-31-2014, 03:42 PM
RE: CAS-> Variable() warning msg? - DrD - 10-31-2014, 04:39 PM
RE: CAS-> Variable() warning msg? - Han - 10-31-2014, 05:00 PM
RE: CAS-> Variable() warning msg? - DrD - 10-31-2014, 05:17 PM
RE: CAS-> Variable() warning msg? - Han - 10-31-2014, 11:04 PM
RE: CAS-> Variable() warning msg? - DrD - 11-01-2014, 12:48 PM
RE: CAS-> Variable() warning msg? - Han - 11-01-2014, 01:13 PM
RE: CAS-> Variable() warning msg? - DrD - 11-01-2014, 01:25 PM



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