arithmetic sequence

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Given the first term and the common difference of an arithmetic sequence find the recursive formula and the three terms in the sequence after the last one

Arithmetic Progression · The formula for finding the n-th term of an AP is: · Where · a = First term · d = Common difference · n = number of terms · = nth term  This video provides a basic introduction into arithmetic sequences and series It explains how

เข้าระบบ easy168 Key Concepts A recursive formula for an arithmetic sequence with common difference d d is given by an=an−1+d,n≥2 a n = a n − 1 + d , n ≥ 2 An explicit Arithmetic Progression · The formula for finding the n-th term of an AP is: · Where · a = First term · d = Common difference · n = number of terms · = nth term