Finding the nth Partial Sum

In this video I go through examples that involve finding the nth partial sum. The questions involve expanding a given sequence, adding the terms of the sequence of terms, then finding a pattern to model the nth partial sum. This video should be helpful to anyone looking to improve their understanding of series which is essential for Calculus 2 and AP Calculus BC. If this video was helpful, please LIKE and SUBSCRIBE. If you have any specific topics you want me to cover, leave them in the COMMENT section. THANKS for watching.