U:RDoc::AnyMethod[iI"	log2:ETI"Math::log2;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I")Returns the base 2 logarithm of +x+.;To:RDoc::Markup::BlankLineo;
;	[I"Domain: (0, INFINITY);T@o;
;	[I"$Codomain: (-INFINITY, INFINITY);T@o:RDoc::Markup::Verbatim;	[	I"Math.log2(1)      #=> 0.0
;TI"Math.log2(2)      #=> 1.0
;TI" Math.log2(32768)  #=> 15.0
;TI"Math.log2(65536)  #=> 16.0;T:@format0:
@fileI"math.c;T:0@omit_headings_from_table_of_contents_below0I"Math.log2(x)    -> Float
;T0[I"	(p1);T@FI"	Math;TcRDoc::NormalModule00