#
Trig FX

The Trig FX node is used to generate a new column based in a trigonometric function applied to a numeric column. This function supports the following numeric column types: Integer, Float 32, Float 64, and BigInteger.

- Click here to learn more about mathematical functions.

## Configure Trig FX

Connect the Trig FX node to the Select tables of the relevant table. Go to the Properties panel and set the trigonometric preferences:

**Select Column:** choose the column(s) to which you want to apply the trigonometric function.

**Function Type:** set the trigonometric function to apply to the column.

**Unit Type:** choose degrees or radians.

**Column Output:** determine whether or not to keep the original column.

**New Column Name:** name the new column.

### Function Type

The Trig FX node enables the following trigonometric functions:

- Sin: returns the sine of a number.
- Cos: returns the cosine of a number.
- Tan: returns the tangent of a number.
- CoTan: returns the cotangent of a number.
- ArcSin: returns the arc sine of a number.
- ArcCos: returns the arc cosine of a number.
- ArcTan: returns the arc tangent of a number.

In this example, the Cosine function was applied to the Overhead column: