I have som question about sums never done them before, didnīt know where to post it its a analysis course so they cant be to misplaced (i hope). Am I on the right track or doing someting completely wrong? All tips appreciated..
Write the following using Sigma notation:
then we have
Actually what does this mean
n is suppose to be the final value. The exercis said write without Sigma notation. My question is does n=k so its ?