Absolute value: sometimes CAS is very clever, sometimes not!
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09-08-2018, 11:11 AM
(This post was last modified: 09-08-2018 12:08 PM by ijabbott.)
Post: #21
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RE: Absolute value: sometimes CAS is very clever, sometimes not!
So I guess there is not much that can be done about domain() as long as there is no support for continuous sets.
EDIT: Alternatively, operators for "mathematically equal" and "mathematically not equal" could be added, although the natural symbols for those operators would be the already taken = and ≠ symbols. — Ian Abbott |
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