# Manuals/calci/SUM

SUM()

• Parameters are the arguments for which to find the total.

## Description

• This function gives the total sum value of given arguments.
• Sum is the operation of adding the sequence of numbers.
• The mathematical symbol for summation is • The summation of infinite sequence of values is called a series.
• The arguments can be or .
• We can give any cell references like column or row number, logical values like true or false, an array, or a result from any other functions in Arguments.
• We must give at least one argument. i.e First parameter is required, and from second parameter, it is optional.
• The arguments can be up to any number.
• If the arguments is an array or reference, only the constants are considered.
• The arguments are ignored, if
1. It is empty cells
2. It is logical values
3. It is text.
• This function shows error value when the arguments cannot be changed to numbers.

## ZOS

• The syntax is to calculate SUM is ZOS is • Parameter are numbers to be added.
• There are any number of arguments also we can give to find the .
• SUM(-20..-10,11..20,30..50)
Sum

## Examples

 Equation n1 n2 n3 SUM SUM(1,2,3) 1 2 3 6 SUM(5,-9,45) 5 -9 45 41 SUM(A1:A3) CELL A1 CELL A2 CELL A3 A1+A2+A3
1. SUM(2...10000000...6) = 4031078
2. SUM(1..10.\$(x=>x^3)) = 3025
3. SUM((1..10)^3) = 3025
4. n=100;SUM((1..n)^3) = 25502500

SUM