On Wednesday, 08-28-1996, Andrew Grillet wrote to David Noon

AG> I use four dimensional differential calculus. (you know: curl,
AG> div, grad, like in fluid flow.) 

Lots of luck using curl in anything but 3 dimensions ;-)



    Shmuel (Seymour J.) Metz, Systems Programmer and JOAT
    Atid/2
    Team OS/2
    Team PL/I

Shannah Tovah!

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 X KWQ/2 1.2i NR X If at first you don't succeed, put it out for beta test.

--- Maximus/2 2.02