Evaluate this definite integral:
∫ (| |sin y| - |cos y| |) dy
: |x| denotes the absolute value
(In reply to re(2): Some Thoughts
Might we therefore ask that in similar circumstances such 'functions' be more duly indicated, like bolding or colour?
I think KS would be amenable to such a thought; he can at least do the bold if requied.
Posted by brianjn
on 2008-07-25 00:18:35