Public Comment Number PC-UK0153

ISO/IEC CD 9899 (SC22N2620) Public Comment

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Date: 1998-02-25
Author: N.M Maclaren
Author Affiliation: Self
Postal Address:
    University of Cambridge,
    Computer Laboratory,
    New Museums Site,
    Pembroke Street,
    Cambridge CB3 3QG,
    United Kingdom
E-mail Address: <nmm1@cam.ac.uk>
Telephone Number: +44 1223 334761
Fax Number:       +44 1223 334679
Number of individual comments: 1


Comment 1. 

Category: Normative change to existing feature retaining the original intent

Committee Draft subsection: 7.8.2.19

Title: carg() is undefined for a complex zero


Detailed description:

This is mathematically undefined for complex zeroes.  I suggest adding
"A domain error occurs if the argument is a complex zero."