| Current Path : /opt/alt/ruby18/share/ri/1.8/system/Math/ |
| Current File : //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