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This queue is for tickets about the Math-Complex CPAN distribution.

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The Basics
Id: 132147
Status: open
Priority: 0/
Queue: Math-Complex
People
Owner: Nobody in particular
Requestors: pjacklam [...] gmail.com
Cc:
AdminCc:
Bug Information
Severity: (no value)
Broken in: 1.59
Fixed in: (no value)

History Show all quoted text
  Sat Mar 14 12:45:54 2020 peter.john.acklam [...] gmail.com - Ticket created
Subject: Loss of precision in sinh() and tanh()
The following two cases should return 1e-40, not 0: $ perl -MMath::Trig -we 'print sinh(1e-40)' 0 $ perl -MMath::Trig -we 'print tanh(1e-40)' 0
  Sat Mar 14 12:59:26 2020 peter.john.acklam [...] gmail.com - Correspondence added
The same issue applies to asinh() and atanh(): $ perl -MMath::Trig -wle 'print asinh(1e-40)' 0 $ perl -MMath::Trig -wle 'print atanh(1e-40)' 0
  Sat Mar 14 12:59:26 2020 The RT System itself - Status changed from 'new' to 'open'