I'm very confused about how to do this problem, could someone please explain this to me?
What you're being asked to do is to look at this Riemann sum & look for patterns.
It says to use A = 0 so we have some information already, you'll see how helpful that is in a second.
What we know so far:
Okay, what is the definition of a Riemann sum?
I could do the rest but I'll let you read this and see if you can figure the rest out on your own, if not I'll help you some more
I hate to be a bother, but do you have any suggestions for this one?
Sorry, I guess I was just being impatient
f(x) = tan (x/4)
a = 0
b = pi/6
Thanks again for the help!