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To be or not to be...

• To: mathgroup at smc.vnet.net
• Subject: [mg62002] To be or not to be...
• From: "Ingolf Dahl" <ingolf.dahl at telia.com>
• Date: Wed, 9 Nov 2005 03:45:17 -0500 (EST)
• Reply-to: <ingolf.dahl at telia.com>
• Sender: owner-wri-mathgroup at wolfram.com

To Mathgroup,

Try the following commands in order:

b = Sequence[]

b == Sequence[]

b != Sequence[]

b === Sequence[]

b =!= Sequence[]

The four last lines all evaluate to "True" for me. Quite amazing!

Best regards

Ingolf Dahl

Sweden

• Follow-Ups:
  • Re: To be or not to be...
    • From: Andrzej Kozlowski <akoz@mimuw.edu.pl>
  • Re: To be or not to be...
    • From: Kristjan Kannike <kkannike@physic.ut.ee>