Verse API reference page for the ArcTan function

Returns the inverse tangent (arctangent) of X such that:-PiFloat/2.0 <= ArcTan(x) <= PiFloat/2.0.


Verse `using` statement	`using { /Verse.org/Verse }`

ArcTan<public><native>(X:float)<reads><computes>:float

Parameters

ArcTan takes the following parameters:

Name	Type	Description
`X`	`float`

Attributes, Specifiers, and Effects

Specifiers

The following specifiers determine how you can interact with ArcTan in your programs. For the complete list of specifiers, see the Specifiers Page.

Specifier	Meaning
`public`	The identifier is universally accessible. You can use this on modules, classes, interfaces, structs, enums, methods, and data.
`native`	Indicates that the definition details of the element are implemented in C++. Verse definitions with the `native` specifier auto-generate C++ definitions that a developer can then fill out its implementation. You can use this specifier on classes, interfaces, enums, methods, and data.

Effects

The following effects determine how ArcTan behaves in your programs. For the complete list of effects, see the Effect Specifers section of the Specifiers Page.

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