Difference between revisions of "Manuals/calci/SUMBY"

Revision as of 14:16, 10 May 2017

SUMBY(Number1,Number2)

This function shows the sum of the first two numbers.
In $SUMBY(Number1,Number2)$ , $Number1$ and $Number2$ are any real numbers.
The mathematical symbol for summation is $\sum$ .
The numbers are adding together is called addends or summands.
The arguments can be $+ve$ or $-ve$ .
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.
In the arguments are first two numbers only considered.

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-SUMBY
+<div style="font-size:30px">'''SUMBY(Number1,Number2) '''</div><br/>
+*<math>Number1</math> and <math>Number2</math> are any real numbers.
+==Description==
+*This function shows the sum of the first two numbers.
+*In <math>SUMBY(Number1,Number2)</math>,<math>Number1</math> and <math>Number2</math> are any real numbers.
+*The mathematical symbol for summation is <math>\sum </math>.
+*The numbers are adding together is called addends or summands.
+*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 must give atleast one argument.
+*In the arguments are first two numbers only considered.
+==Examples==
+#SUMBY(90,34) = 124
+#SUMBY(120,-45) = 75
+#SUMBY(3/4,7/8) = 1.625
+==See Also==
+*[[Manuals/calci/SUM| SUM]]
+*[[Manuals/calci/PRODUCT| PRODUCT]]
+==References==
+*[http://en.wikipedia.org/wiki/Summation SUM]
+*[[Z_API_Functions | List of Main Z Functions]]
+*[[ Z3 |   Z3 home ]]