Atan

Atan( value )

Description

The Atan function is a trigonometric function which calculates ratios of the lengths of the sides of right triangles. Atan returns the arc tangent of a number.

Parameters

Argument Type Definition and Requirements

value

Number

Take the arc tangent of this value.

Returns

A number which is the arc tangent of value.

Examples

The query below returns the arc tangent of 0.5.

client.query(
  q.Atan(0.5)
)
.then((ret) => console.log(ret))
0.4636476090008061

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