Metalsmith
First Post
[Edited by metalsmith not wanting to push up the post count of this thread]
			
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							Aurianna said:
Isn't that actually the symbol for "eqyivalent to"? The "NOT" symbol (vinculum) would just be a straight line above the argument.
Wolf72 said:
nope, that's the negation sign (truth tables and such) ...
equivalent is two squiggly lines (I think) or = with a squiggly line above it