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a + (n-1)d = last number

where a is the first number

d is the common difference.

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Q: Finding the nth term of a sequence in maths?
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Related questions

What does the term Tn mean in maths?

The answer depends on the context. It could refer to the nth term in a sequence of numbers: T1, T2, ...


What is a word for finding the next term in a sequence?

From what I know, it is just called "next term in sequence" For a unknown term, just call it the "nth term".


What is the equation for finding the nth term of a nonlinear sequence?

There is no set equation for finding the nth term of a non- linear sequence. You have to go through a procedure to find the equation suitable for your given sequence. You would have to post the equation itself or re phrase your question for the answer.


What is the definition of finding the nth term?

It means to work out a suitable nth term that is applicable to all terms of a sequence of numbers following a regular pattern.


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Rule to finding terms in a arithmetic sequence?

The nth term of an arithmetic sequence = a + [(n - 1) X d]


When finding the nth term won't it be a number not a formula?

No, it will be a formula, because "the nth term" means that you have not defined exactly which term it is. So, you make a formula which works for ANY term in the sequence.


What does position to term rule mean in maths?

In the study of sequences, given a number n, the position to term rule tells you how the nth term of the sequence is calculated.


What is the nth term sequence for 3n?

123456789 * * * * * The nth term is 3n


Is there any equation to help finding the nth term of a nonlinear esquence?

"Non-linear sequence" is a generic term for just about ANY sequence, each of which will have a different equation.


What is the nth term rule if the linear sequence 1,7,13,19,25?

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What are the first 4 terms of the sequence which has the nth term formula?

the first 4 terms of the sequence which has the nth term is a sequence of numbers that that goe together eg. 8,12,16,20,24 the nth term would be 4n+4