Linux SRV-16 6.18.44-paas #1 SMP PREEMPT_DYNAMIC Thu Aug 13 10:08:12 UTC 2026 x86_64

/proc/thread-self/root/proc/self/root/opt/ruby-2.6/usr/share/ri/2.6.0/system/CMath/

//proc/thread-self/root/proc/self/root/opt/ruby-2.6/usr/share/ri/2.6.0/system/CMath/atanh-c.ri

U:RDoc::AnyMethod[iI" atanh:ETI"CMath::atanh;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I"2returns the inverse hyperbolic tangent of +z+;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim; [I"ECMath.atanh(1 + 1i) #=> (0.4023594781085251+1.0172219678978514i);T:@format0: @fileI"lib/cmath.rb;T:0@omit_headings_from_table_of_contents_below000[�I"(z);T@FI" CMath;TcRDoc::NormalModule00