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About Sum of Integers Formula
Let us review what integers are before understanding the sum of integers formula. Integers are numbers that have no fractional or decimal components. When the numbers to be added are small, the sum of integers can be determined using simple mathematics. When adding multiple consecutive integers at once, however, we employ the sum of integers formula. It simplifies our calculations and cuts down on our addition time.
The sum of integers formula is simply the arithmetic sequence's n terms added together. The formula for adding integers is:
Sum of Integers Formula???????
S = n(a + l)/2
where,
- S = sum of consecutive integers
- n = number of the integers
- a = 1st term
- l = last term
Sum of first n positive integers Equals n(n + 1)/2, where n is the total number of integers.
Find the pdf for downloading about the Sum of Integers Formula
