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

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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Computes the cosine of <em>x</em> (expressed in radians). Returns -1..1.
full_name: Math::cos
is_singleton: true
name: cos
params: |
  Math.cos(x)    => float

visibility: public