If you have a common difference with a positive value, you call this an increasing arithmetic sequence. For the convinience, the calculator above also calculates the first term and general formula for the n-th term of an arithmetic sequence. It is also known as the arithmetic series calculator. But even if you choose to write the sequence down manually, this isn’t that much of a challenge. Currently, it can help you with the two common types of problems: Find the n-th term of an arithmetic sequence given m-th term and the common difference. 3.0.3905.0. Let’s have an example to help you understand the concept better. You can solve first type of problems, listed above, by using general formula directly, or by calculating the first term a1, using the formula. Find its 20-th term. One stop resource to a deep understanding of important concepts in physics, Area of irregular shapesMath problem solver. A constant number known as the common difference is applied to the previous number to create each successive number. Arithmetic sequence. By using our arithmetic calculator, you can also find the sum of the sequence, also known as the arithmetic series. Sequence solver by AlteredQualia. As we know, n refers to the length of the sequence, and we are about to find the 10th term in the sequence, which means the length of the sequence will be 10. For instance, you want to find the 32nd term of a sequence. Tough Algebra Word Problems.If you can solve these problems with no help, you must be a genius! In this post, we will discuss the arithmetic sequence, its formula, examples, and many other things to clear the concept of the arithmetic sequence. The above formula is an explicit formula for an arithmetic sequence. In mathematics, an arithmetic sequence, also known as an arithmetic progression, is a sequence of numbers such that the difference of any two successive members of the sequence is a constant. It’s common to find the same object appearing several times in a single sequence. In this case, there would be no need for any calculations. ", "acceptedAnswer": { "@type": "Answer", "text": "