Selection sets, AND/OR, and parentheses

[Kenneth Brody]

Quoting Shane Gray (Thu, 15 May 2008 09:42:43 +1000):

[...]
>> To clarify ("further confuse"?) the issue of selection sets, using
>> AND and OR, and parentheses...
>>
>> First, AND and OR have the same precedence.
>
> Ken,
>
> Are you just saying that for selection sets, AND and OR have the same
> precedence, or that there is no (you don't believe in?) Boolean order of
> precedence?

As I said, AND and OR have the same precedence.

> IIRC, my Boolean algebra classes taught order of precedence similar to
> mathematical algebra ie parentheses, NOT, AND and lastly OR (with a splash
> of NAND and NOR, and a pinch of XOR there as well!)

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