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Re: equivalence +- assignment



There are many good reasons to prefer the ":=" symbol
...
were we use an asymmetric symbol ":=" to denote an
asymmetric operation

What is wrong with the three parallel bar symbol for a definition? i.e.
why
use := for a definition, when the mathematicians already gave us the other
one.

Joel Rauber
Joel_Rauber@sdstate.edu