I am working on finding the length of Archimedes Spiral for . I think I may be doing something wrong. This is what I'm getting:
I have evaluated this to:
When I try to wrap this up by plugging in my terminals... I get a mess. Is this right?
...yep. I'm not sure how I wound up with
I think I may have been looking at two different formulas at once, as they are all listed in the chapter summary. Since area formulas are genereally subtracting something from something else, that is the only explanation I can produce.
I thank you once again, Sir.