Current File : //proc/thread-self/root/opt/alt/ruby18/share/ri/1.8/system/Math/atan-c.yaml

--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Computes the arc tangent of <em>x</em>. Returns -{PI/2} .. {PI/2}.
full_name: Math::atan
is_singleton: true
name: atan
params: |
  Math.atan(x)    => float

visibility: public