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Navigation: Reference Guide > Functions > Mathematical and Numeric Functions

ARCTAN( X ) ARC (inverse) TANgent of X

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Returns the arc-tangent of X in the range -π/2 to π/2.  

Units:ARCTAN (dimensionless) --> dimensionless

Examples

ARCTAN( 0.0 ) is equal to 0.0.

Availability: Not PLE or PLE Plus.

 

Sample model: ARCTAN.mdl in FunctionExamples