> For the complete documentation index, see [llms.txt](https://docs.tivity.one/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tivity.one/building-an-application/execution/scripting/functions/math-actions.md).

# Math

## Add

Takes two values as input and performs an addition. No specification of the data type in order to work for multiple data types (Integer, Float, Double, etc.).

#### Syntax <a href="#pragma-line-2691" id="pragma-line-2691"></a>

```
Add ( Augend , Addend )
```

#### Parameters <a href="#pragma-line-2697" id="pragma-line-2697"></a>

***Augend***\
&#x20;First part of the addition.\
&#x20;Type: Any

***Addend***\
&#x20;Second part of the addition.\
&#x20;Type: Any

#### Return Type <a href="#pragma-line-2708" id="pragma-line-2708"></a>

Any

## Ceil

This element always rounds up a number, even when used on a negative number

#### Syntax <a href="#pragma-line-2717" id="pragma-line-2717"></a>

```
Ceil ( X )
```

#### Parameters <a href="#pragma-line-2723" id="pragma-line-2723"></a>

***X***\
&#x20;This value receives a double or decimal type\
&#x20;Type: Double

#### Return Type <a href="#pragma-line-2730" id="pragma-line-2730"></a>

Double

## Divide

Divides the Dividend value with the Divisor value No specification of the data type in order to work for multiple data types (Integer, Float, Double, ..).

#### Syntax <a href="#pragma-line-2739" id="pragma-line-2739"></a>

```
Divide ( Dividend , Divisor )
```

#### Parameters <a href="#pragma-line-2745" id="pragma-line-2745"></a>

***Dividend***\
&#x20;First part of the division.\
&#x20;Type: Any

***Divisor***\
&#x20;Second part of the division. Mustn't be zero.\
&#x20;Type: Any

#### Return Type <a href="#pragma-line-2756" id="pragma-line-2756"></a>

Any

## Increment

Increments the value of a Variable with the given Name.

#### Syntax <a href="#pragma-line-2765" id="pragma-line-2765"></a>

```
Increment ( Name )
```

#### Parameters <a href="#pragma-line-2771" id="pragma-line-2771"></a>

***Name***\
&#x20;Name of the variable which will be incremented.\
&#x20;Type: String

#### Return Type <a href="#pragma-line-2778" id="pragma-line-2778"></a>

Int

## Modulo

Returns the reminder of the division. No specification of the data type in order to work for multiple data types (Integer, Float, Double, ..).

#### Syntax <a href="#pragma-line-2787" id="pragma-line-2787"></a>

```
Modulo ( Dividend , Divisor )
```

#### Parameters <a href="#pragma-line-2793" id="pragma-line-2793"></a>

***Dividend***\
&#x20;First part of the division.\
&#x20;Type: Any

***Divisor***\
&#x20;Second part of the division. Mustn't be zero.\
&#x20;Type: Any

#### Return Type <a href="#pragma-line-2804" id="pragma-line-2804"></a>

Int

## Multiply

Multiplies two values.

#### Syntax <a href="#pragma-line-2813" id="pragma-line-2813"></a>

```
Multiply ( Multiplicand , Multiplier )
```

#### Parameters <a href="#pragma-line-2819" id="pragma-line-2819"></a>

***Multiplicand***\
&#x20;First factor of the multiplication.\
&#x20;Type: Any

***Multiplier***\
&#x20;Second factor of the multiplication.\
&#x20;Type: Any

#### Return Type <a href="#pragma-line-2830" id="pragma-line-2830"></a>

Any

## Pow

Returns a specified number raised to the specified power.

#### Syntax <a href="#pragma-line-2839" id="pragma-line-2839"></a>

```
Pow ( X , Y )
```

#### Parameters <a href="#pragma-line-2845" id="pragma-line-2845"></a>

***X***\
&#x20;A double-precision floating-point number to be raised to a power.\
&#x20;Type: Double

***Y***\
&#x20;A double-precision floating-point number that specifies a power.\
&#x20;Type: Double

#### Return Type <a href="#pragma-line-2856" id="pragma-line-2856"></a>

Double

## Round

Rounds a Double or Numeric value to the nearest integer or to the specified number of fractional digits.

#### Syntax

```
Round ( Value [, Digits] [, MidpointRounding] )
```

#### Parameters

***Value***\
A Double or Numeric to be rounded.\
Type: Any

***Digits*** (optional)\
The number of fractional digits in the return value.\
Type: Integer

***MidpointRounding*** (optional)\
The rounding strategy:

* 'ToEven' (default): Rounds to the nearest number, and when a number is halfway between two others, it is rounded toward the nearest even number (IEEE 754).
* 'AwayFromZero': Rounds to the nearest number, and when a number is halfway between two others, it is rounded toward the nearest number that is away from zero (DIN 1333).\
  Type: String

#### Return Type

Double

## Square Root

Returns the square root of a specified number.

#### Syntax <a href="#pragma-line-2891" id="pragma-line-2891"></a>

```
Square Root ( X )
```

#### Parameters <a href="#pragma-line-2897" id="pragma-line-2897"></a>

***X***\
&#x20;The number whose square root is to be found.\
&#x20;Type: Double

#### Return Type <a href="#pragma-line-2904" id="pragma-line-2904"></a>

Double

## Subtract

Takes two values as input and performs a subtraction. No specification of the data type in order to work for multiple data types (Integer, Float, Double, ..).

#### Syntax <a href="#pragma-line-2913" id="pragma-line-2913"></a>

```
Subtract ( Minuend , Subtrahend )
```

#### Parameters <a href="#pragma-line-2919" id="pragma-line-2919"></a>

***Minuend***\
&#x20;First part of the subtraction.\
&#x20;Type: Any

***Subtrahend***\
&#x20;Second part of the subtraction.\
&#x20;Type: Any

#### Return Type <a href="#pragma-line-2930" id="pragma-line-2930"></a>

Any

## &#x20;<a href="#pragma-line-2935" id="pragma-line-2935"></a>