Arithmetic Sequence

The formula for the sum of an arithmetic sequence is: S n = n 2 , where: n = the number of terms to be added; a = the first term in the

An arithmetic sequence can also be defined recursively by the formulas a1 = c, an+1 = an + d, in which d is again the common difference between consecutive

arithmetic sequence Finding the number of terms in an arithmetic sequence might sound like a complex task, but it's actually pretty straightforward

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