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Student Support Forum: 'extracting variables from expression' topicStudent Support Forum > General > "extracting variables from expression"

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Author Comment/Response
Peter
 10/22/03 1:38pm

Hi,

I'm looking for a command that extracts all variables from a boolean expression and returns a list of these variables.
For example
UnknownFunction[x || y || z]
should return
{x, y, z}

Is there such a function or do I have to make one myself?

Thanks, Peter

URL: www.pkos17.at,

Subject (listing for 'extracting variables from expression')
Author Date Posted
extracting variables from expression Peter 10/22/03 1:38pm
Re: extracting variables from expression Henry Lamb 10/24/03 00:28am
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