# Manuals/calci/SUMSQ

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**SUMSQ()**

- Parameters are any set of numbers.
- SUMSQ(), returns the sum of the squares of the arguments.

## Description

- This function gives the sum of the squares of the arguments.
- In , Parameters are any real numbers.
- This function is finding the squares of the numbers and it is adding all the numbers together. Instead of numbers, we can use the single array or a reference to an array.
- This function is calculated by: ,where are set of parameters.
- The arguments can be be either numbers or names, array, constants or references that contain numbers.
- Suppose the array contains text,logical values or empty cells, like that values are not considered.
- Also numbers,logical values and text representations of numbers when we entering directly in to the list of the arguments then it is countable.
- This function will give the result as error when

1. Any one of the argument is non-numeric or not a real number. 2. The arguments containing the error values or text that cannot be translated in to numbers.

## Examples

- =SUMSQ(5,10) = 125
- =SUMSQ(2,7,11) = 174
- =SUMSQ(44) = 1936
- =SUMSQ(0,10,20,30,40) = 3000
- =SUMSQ(-1,-2,-3,-4,-5) = 55
- =SUMSQ("2+3i","4+5i") = 0
- =SUMSQ(2+3I,4+5I) = 106

## Related Videos

## See Also

## References