Note* : Online—Our online option offers you a wide variety of content related to any field of the vast syllabus.
Note* : Offline--- Now no need to worry about being offline. Here you can download the related information and open& access it anytime and anywhere.
Note* :Pen Drive--- Our exclusive package allows you to order this pen drive which contains everything that you require. So hurry! It just takes 2-3 working days to deliver.
Note* : SD Card---Can you image having a portable SD Card filled with relevant information of your syllabus or study matter! Well here it is. Grab it before others do. It reaches you within 2-3 working days.
A sequence in which each term after the first is obtained by adding a fixed number to the previous term is an arithmetic sequence or arithmetic progression (AP). The fixed number that is added is the common difference. The sequence 3,7,11,15,19.....is an arithmetic sequence since each term after the first is obtained by adding 4 to the previous term.
A finite portion of an arithmetic progression is known as a finite arithmetic progress and the sum of a finite arithmetic progression is known as arithmetic series.
This chapter covers the following topics-
-Nth term of an AP
-sum of first N terms of an AP