Arithmetic Sequence Calculator

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The n-th term is computed by: --
The sum of the first n terms of the sequence: --
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Arithmetic Sequence Calculator

Number sequences are tricky to handle. Students have to solve these questions during college classes and even in the form of IQ tests. Hence, to get a strong command, a lot of practice is needed. It is very much possible to solve these sequences manually but the amount of effort needed is enormous. Secondly, you cannot get the correct answers with below average or average mathematical skills. You need to have top notch knowledge about arithmetic sequence and formulae. Using manual methods is simply a waste of time when you have such an incredible arithmetic sequence calculator.

Understanding the benefits through an example

Consider that you have the following series of numbers


You need to determine the 15th term and the sum of this sequence till the 15th term. Even if you have complete knowledge of the used formulae, it would be exhausting to plug in so many values, complete the intermediate steps and then come up with the correct results. This is obviously not an easy set of goals. Apart from immense time consumption, this option would have accuracy problems as well.

If you have a look at the sequence mentioned above, the first term is 2 and the common difference is 2 as well. To determine the 15th term, you would have to add a difference till the 15th number. There is no reason to adopt this lengthy procedure when this quality calculator can complete the job for you.

What is the usage procedure?

To get comfortable with a tool, you should be sure about the input and output sets. Secondly, it is beneficial to have information about how the inputs would be entered. Here are the key steps of using this arithmetic sequence calculator.

1.    The starting number and common difference

This is one of the key inputs. You need to enter the first number of the sequence. Let us consider the sequence mentioned above.


2.    The nth number that has to be determined

Here, you need to be careful and understand the logic properly. The nth number is the one which you need to find out. For instance, if you wish to find out the 17th number of the sequence, the value of n will be 17. The last step of the input entering process is inserting all the values in the required text boxes. After that, simply click the “calculate” button.

3.    The nth term and sum till nth term are the outputs

This arithmetic calculator would provide you with two outputs. One is the nth term and the other is the arithmetic sum till that term. Let us go through another example. Consider the following arithmetic sequence for which the 15th term has to be determined.


In the above sequence, the first term is 4 and the common difference is 4 as well. The value of n is 15. When you enter the values written above in the arithmetic calculator, the following results would be determined.

•    The 15th term is 60 and the sum till 15th term is 480'

A quality free tool to meet your needs

The eventual goal of performing a calculation is getting the correct results. If you are unable to get the correct answers, the effort put in to perform the steps would go to waste. The calculation process of arithmetic sequence also involves various detailed steps but everything depends on the answers attained. If the output is not correct, there is no point in spending so much time and completing the steps.

  • With this tool, you can be 100% sure that all the answers would be completely correct. In addition to that, you do not have to spend time, understand the logic and perform any detailed steps. All the calculation steps would be completed through the tool. You can be sure about the reliability as well. There are no chances of getting the wrong results because this calculator is completely dependable. This is a problem when students are selecting an arithmetic sequence calculator. Almost every tool apparently seems reliable but facts are a lot different. This tool has a strong reputation and users can easily trust it.
  • It is not that simple to find a tool that is free and trustworthy at the same time. This tool is completely free and no restrictions have to be tolerated by the user.  At times, one gets hold of a free tool but has to tolerate various condition. For instance, the free version may be available for a limited span of time. Similarly, one few features may be offered to the user in the free version.
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| 19/08/2019

It’s a well-designed calculator for the students. You can also easily understand it.

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Arithmetic Sequence Calculator

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