In-Out tables,Sigma Notation, finding rules, etc

[Laydie Jennay]

Does anyone know what an "in-out table" is? Or how to find the rule for an in-out table? And with sigma notation. Idon`t know anything about it. Please help! Thank you.

 

[stapel]

These topics weren't covered in your class?

Eliz.

 

[Denis]

Does anyone know what an "in-out table" is?

It's one of those tables that fold, so you can use it in the kitchen, then fold
it (according to 4 easy steps to follow instructions) so it goes through the
door to the balcony.... :wink: