# Math02

 Math02 We are going to discuss, learn and practice equations. An example of an equation is: 2x = 5. From 2012/05/25 19:00:00 PM to 2012/05/25 10:00:00 PM 001 001, Koen Meeting Misc Den Bunker Herrystraat 22, Deurne, Belgium 0

# Agenda points

• gathering of attendees and introduction in front of the big whiteboard in the basement entrance

Practice and discuss the following (to any attendees interested):

• commutativity, associativity, left-to-right, right-to-left and bracket ()[] priorities
• solving equations

## Meeting notes

Join note taking during the meeting: http://piratepad.be/p/VoidWarranties

This meeting can only take place if there is someone to teach this math (Koert, for example).

• Equations:

With one unknown, two uknowns and possibly (but not likely) three unknowns.

• Commutativity:

Mathematics . a. (of a binary operation) having the property that one term operating on a second is equal to the second operating on the first, as a × b = b × a.

• Associativity:

Mathematics, Logic . a. (of an operation on a set of elements) giving an equivalent expression when elements are grouped without change of order, as ( a + b ) + c = a + ( b + c ).