> For the complete documentation index, see [llms.txt](https://docs.valq.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.valq.com/model/formula-functions/math-functions/product.md).

# PRODUCT

The PRODUCT function returns the product of all values in the arguments.

### Syntax

PRODUCT(value1, ...valueN?) - > number

### Arguments

<table><thead><tr><th width="159">Arguments</th><th width="148">Datatype</th><th>Description</th></tr></thead><tbody><tr><td>value1</td><td>Number/Node reference</td><td>The first node or number to be multiplied. This is a required argument.</td></tr><tr><td>...valueN?</td><td>Number/Node reference</td><td>The additional nodes or numbers to be multiplied. These are optional arguments.</td></tr></tbody></table>

### Example

Consider the below example where we have data for Units sold and price. The objective is to calculate Sales value by multiplying Units sold with Unit price.

<table><thead><tr><th width="163">Periods</th><th width="133">Jan</th><th width="64">Feb</th><th width="64">Mar</th><th width="64">Apr</th><th width="64">May</th><th width="64">Jun</th><th width="64">Jul</th><th width="64">Aug</th><th width="64">Sep</th><th width="64">Oct</th><th width="64">Nov</th><th width="64">Dec</th></tr></thead><tbody><tr><td><mark style="color:purple;">Units sold</mark></td><td>2000</td><td>2351</td><td>978</td><td>1520</td><td>2415</td><td>3154</td><td>1548</td><td>3144</td><td>2458</td><td>3654</td><td>1452</td><td>2548</td></tr><tr><td><mark style="color:orange;">Unit price</mark></td><td>6</td><td>11</td><td>6</td><td>7</td><td>8</td><td>11</td><td>7</td><td>10</td><td>6</td><td>5</td><td>9</td><td>12</td></tr></tbody></table>

To achieve this, the following formula should be written in the \[Sales] node.

<mark style="color:blue;">**`PRODUCT`**</mark>**`(`**<mark style="color:purple;">**`[Units sold]`**</mark>**`,`**<mark style="color:orange;">**`[Unit price]`**</mark>**`)`**

### **Result**

<table data-header-hidden><thead><tr><th width="163">Column1</th><th width="133">Column2</th><th width="84">Column3</th><th width="84">Column4</th><th width="84">Column5</th><th width="84">Column6</th><th width="84">Column7</th><th width="84">Column8</th><th width="84">Column9</th><th width="92">Column10</th><th width="92">Column11</th><th width="92">Column12</th><th width="92">Column13</th></tr></thead><tbody><tr><td>Sales</td><td>12000</td><td>25861</td><td>5868</td><td>10640</td><td>19320</td><td>34694</td><td>10836</td><td>31440</td><td>14748</td><td>18270</td><td>13068</td><td>30576</td></tr></tbody></table>


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