Difference between revisions of "Manuals/calci/SUM"
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<div style="font-size:30px">'''SUM(n1,n2,n3...)'''</div><br/> | <div style="font-size:30px">'''SUM(n1,n2,n3...)'''</div><br/> | ||
| − | *where <math> | + | *where <math>n_1,n_2,n_3...</math> are the arguments for which to find the total. |
==Description== | ==Description== | ||
| + | |||
*This function gives the total sum value of given arguments. | *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 <math>\sum </math> | ||
| + | *The numbers are adding together is called addends or summands. | ||
| + | *The summation of infinite sequence of values is called a series. | ||
*The arguments can be <math>+ve</math> or <math>-ve</math>. | *The arguments can be <math>+ve</math> or <math>-ve</math>. | ||
*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 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. | ||
| Line 15: | Line 20: | ||
# It is text. | # It is text. | ||
*This function shows error value when the arguments cannot be changed to numbers. | *This function shows error value when the arguments cannot be changed to numbers. | ||
| + | |||
| + | ==ZOS Section== | ||
| + | |||
| + | *The syntax is to calculate SUM is ZOS is <math>SUM(a,b,...)</math> | ||
| + | *<math> a,b,..</math> are numbers to be added. | ||
| + | *There are any number of arguments also we can give to find the <math> SUM </math>. | ||
| + | *SUM(-20..-10,11..20,30..50) | ||
| + | {{#ev:youtube|8iJutK_1nS4|280|center|Sum}} | ||
==Examples== | ==Examples== | ||
Revision as of 04:56, 25 June 2014
SUM(n1,n2,n3...)
- where are the arguments for which to find the total.
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 numbers are adding together is called addends or summands.
- 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 atleast one argument. i.e is required, and from 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
or 
.
is required, and from 
it is optional.- It is empty cells
- It is logical values
- It is text.
- This function shows error value when the arguments cannot be changed to numbers.
ZOS Section
- The syntax is to calculate SUM is ZOS is
- 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)
are numbers to be added.
.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 |