U:RDoc::AnyMethod[iI"cos:ETI"Math::cos;TT: publico:RDoc::Markup::Document: @parts[ o:RDoc::Markup::Paragraph; [I"8Computes the cosine of +x+ (expressed in radians). ;TI",Returns a Float in the range -1.0..1.0.;To:RDoc::Markup::BlankLineo; ; [I""Domain: (-INFINITY, INFINITY);T@o; ; [I"Codomain: [-1, 1];T@o:RDoc::Markup::Verbatim; [I" Math.cos(Math::PI) #=> -1.0;T: @format0: @fileI" math.c;T:0@omit_headings_from_table_of_contents_below0I"Math.cos(x) -> Float ;T0[I" (p1);T@FI" Math;FcRDoc::NormalModule00