Set theory (operators)

10242014, 08:39 PM
Post: #12




RE: Set theory (operators)
Xcas can define infix operator, for example
user_operator("U",(x,y)>x union y,Binary); [1,2,3] U [1,2,4] but it's a little bit experimental, it's not available on the Prime, it requires making some tricky operations to make the parser understand U is infix. 

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Messages In This Thread 
Set theory (operators)  DrD  10212014, 04:15 PM
RE: Set theory (operators)  Han  10222014, 03:36 AM
RE: Set theory (operators)  DrD  10222014, 11:01 AM
RE: Set theory (operators)  Joe Horn  10232014, 08:25 AM
RE: Set theory (operators)  Alberto Candel  10222014, 03:22 PM
RE: Set theory (operators)  dbbotkin  10242014, 01:57 AM
RE: Set theory (operators)  Joe Horn  10242014, 03:57 AM
RE: Set theory (operators)  Alberto Candel  10242014, 04:26 AM
RE: Set theory (operators)  Joe Horn  10242014, 02:43 PM
RE: Set theory (operators)  DrD  10242014, 10:39 AM
RE: Set theory (operators)  DrD  10242014, 05:31 PM
RE: Set theory (operators)  parisse  10242014 08:39 PM

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