Arithmetic progression formula: An arithmetic progression is a sequence where

An arithmetic progression is a sequence where the differences between every two consecutive terms are the same. Learn nth term of an A.P, Sum of Arithmetic Progression, and Solved Examples. The following are the key formulas associated with arithmetic sequences, including ways to find the n-th term, the sum of terms, the common difference, and the number of terms in a sequence. We can see from the explicit formula that the initial term is 2 and the common difference is 4. What is the explicit formula for the arithmetic progression 3, 6, 9, 12, 3,6,9,12,…? Discover the fundamentals of Arithmetic Progressions for Class 10 with formulas, nth term, sum of AP, types, and practical examples. Ideal for CBSE exam preparation.