September 15, 2015 Problem of the Week #172 – September 15, 2015 Leave a comment Here is this week’s POTW: —– Find the pointwise limit of the sequence of integral functions $$ f_n(x) = \int_0^{2\pi} \frac{\cos n\phi}{1 -… Advertisements Share this:TwitterFacebookGoogleLike this:Like Loading... Related Posted by ronaldconnelly423.