Class AppMath::ArcTan
In: graph.rb
Parent: Object

Methods

at   new  

Public Class methods

new(n = R.prec)

[Source]

     # File graph.rb, line 297
297:   def initialize(n = R.prec)
298:     @precMem = R.prec
299:     @precLoc = n
300:   end

Public Instance methods

at(x)

[Source]

     # File graph.rb, line 301
301:   def at(x)
302:     R.prec = @precLoc
303:     y = x.atan
304:     R.prec = @precMem; y
305:   end

[Validate]