The Del operator
- To: mathgroup at smc.vnet.net
- Subject: [mg24704] The Del operator
- From: Jack Goldberg <jackgold at math.lsa.umich.edu>
- Date: Fri, 4 Aug 2000 01:19:28 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hi, If you input Del[x] you get as output "inverted-delta"[x]. I would like to incorporate a similar feature in a package I am writing, to wit, The output of Chi[x,a,b] should be "Greek-lowercase chi"[x,a,b]. This must be very easy but I have not found reading these sections in the Book very helpful. Thanks .. jack