deletions | additions       diff --git a/The_Rule_of_Product_goes__.tex b/The_Rule_of_Product_goes__.tex  index 041e351..7d19459 100644  --- a/The_Rule_of_Product_goes__.tex  +++ b/The_Rule_of_Product_goes__.tex 
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Independence of a sets is also required when The Rule of Product is in play. That simply means that a set $A$ and set $B$ from earlier are completely separate.   Moreover, this rule extends to any number of sets. Meaning if we have a set $A$, $B$, $C$, and $D$ they can still be multiplied $ABCD$. \\  \\  \\  So lets look at a simple example.