If the starting value is a and the common difference is d then the sum of the first n terms is S n 1 2 n2an1d. It is represented by symbol Sn and is given by the formula S n n2 2a n 1d or S n n2 a l. In progressions we note that each term except the first progresses in a definite manner.
An arithmetic-geometric progression AGP is a progression in which each term can be represented as the product of the terms of an arithmetic progressions AP and a geometric progressions GP.
In this article we are going to discuss the introduction to Arithmetic Progression AP general terms and various formulas in AP such as the sum of n terms of an AP nth term of an AP and so on in detail. 3 6 9 12 15 30. Suhas joined an MNC in the month of April 2020. If the initial term of an arithmetic progression is and the common difference of successive members is d then the nth.