# Manuals/calci/UNITMINUS

**UNITMINUS(a,b)**

- where and are two numbers to perform subtraction.

## Description

- This function gives the subtraction value from two numbers.
- The numbers can be or .
- Input arguments can be cell references like column or row number, logical values like true or false, or a result from any other functions.
- Even if more than two numbers are entered as argument, subtraction is carried out for only first two numbers.
- For arguments other than numbers, constant or logical values, Calci gives an error message.

## ZOS

- The syntax to calculate subtraction in ZOS is .
- and are two numbers to be subtracted.

## Examples

- UNITMINUS(40,10) = 30
- UNITMINUS(-56,-70) = 14
- UNITMINUS(true,true) = 0
- UNITMINUS(1.42,3.234) = -1.814
- UNITMINUS(10,20,5,5) = -10 (here subtraction is carried out for only first two numbers)
- A=14 ; B=6 ; UNITMINUS(A,B) = 8

## Related Videos

## See also

## References