Question

What is arithmetic progression ??​

Answer 1

Answer:

In mathematics, an arithmetic progression or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. Difference here means the second minus the first. For instance, the sequence 5, 7, 9, 11, 13, 15.. . is an arithmetic progression with common difference of 2.

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Answer 2

$☘ {\bf{\underline{ \green{AN} \orange{S} \red{W} \pink{ER} }}} ☘$

In this progression, for a given series, the terms used are the first term, the common difference between the two terms and nth term. Suppose, a1, a2, a3, ……………., an is an AP.