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Q: What is the formula to find the sum of the arithmetic progression series?
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Formula to find out the sum of n terms?

It is not possible to answer this question without information on whether the terms are of an arithmetic or geometric (or other) progression, and what the starting term is.


The 7th term of an arithmetic progression is 6 The sum of the first 10 terms is 30 Find the 5th term of the progression?

2


New series is created by adding corresponding terms of an arithmetic and geometric series If the third and sixth terms of the arithmetic and geometric series are 26 and 702 find for the new series S10?

It is 58465.


How do you find terms in arithmetic sequences?

The following formula generalizes this pattern and can be used to find ANY term in an arithmetic sequence. a'n = a'1+ (n-1)d.


Mathematical design and pattern using Arithmetic progression?

You can best find out how to do this by making a project. Some examples include doing the pendulum bob or making different shapes but changing the sizes.


Find the sum of first 20 even numbers. sum?

The sum of the first 20 even numbers... is 110


How to find the 5th term in an arithmetic sequence using the explicit rule?

Nth number in an arithmetic series equals 'a + nd', where 'a' is the first number, 'n' signifies the Nth number and d is the amount by which each term in the series is incremented. For the 5th term it would be a + 5d


A geometric progression has a common ratio -1/2 and the sum of its first 3 terms is 18. Find the sum to infinity?

The sum to infinity of a geometric series is given by the formula Sāˆž=a1/(1-r), where a1 is the first term in the series and r is found by dividing any term by the term immediately before it.


How do you find the sum of a series of numbers?

There is no simple answer. There are simple formulae for simple sequences such as arithmetic or geometric progressions; there are less simple solutions arising from Taylor or Maclaurin series. But for the majority of sequences there are no solutions.


How to find the formula of number in series?

http://www.johansens.us/sane/technotes/formula.htm


What is the formula to find out the Range of a series of numbers?

subtract the lowest number from the heigest


Find the sum of all two digits odd positive number?

Use the formula for the sum of an arithmetic sequence. Start with 11, end with 99; the interval is 2.