Sequences In the previous lesson, we learned about pattern of numbers. In this lesson we discuss aboutÂ Sequences.https://www.youtube.com/watch?v=7EmWdysUk0cA sequence is an ordered list of numbers.The sum of the terms of a sequence is called a series.Each number of a sequence is called a term (or element) of the sequence. A finite sequence contains a … [Read more...] about Sequences