Q
In your March 2012 "My Week" post, you used the line "Happier than a clam". The expression is actually supposed to be "Happier than a clam at high tide", because at high tide, the clams are hidden, and thus nice and safe. Because I feel like I need to ask you a question now, how do you convert something to reduced echelon form in linear algebra?
A
Engineers are poor at best at all types of algebra; please consult an 8th grader for all algebra related questions.


