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ID Category Severity Type Date Submitted Last Update
0001178 [1003.1(2016)/Issue7+TC2] System Interfaces Editorial Clarification Requested 2017-12-17 21:05 2017-12-17 21:05
Reporter khoroshilov View Status public  
Assigned To
Priority normal Resolution Open  
Status New  
Name Alexey Khoroshilov
User Reference
Section atan2
Page Number 0
Line Number 0
Interp Status ---
Final Accepted Text
Summary 0001178: atan2: Description of IEC 60559 Floating-Point option is unclear
Description What is meaning of the following statement:
If the IEC 60559 Floating-Point option is supported, y/ x should be returned.

By the way, in the previous paragraph:
If the correct value would cause underflow, a range error may occur, and atan(), atan2f(), and atan2l() shall return an implementation-defined value no greater in magnitude than DBL_MIN, FLT_MIN, and LDBL_MIN, respectively.

it seems atan() should be atan2().
Desired Action Clarify text.
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- Issue History
Date Modified Username Field Change
2017-12-17 21:05 khoroshilov New Issue
2017-12-17 21:05 khoroshilov Name => Alexey Khoroshilov
2017-12-17 21:05 khoroshilov Section => atan2
2017-12-17 21:05 khoroshilov Page Number => 0
2017-12-17 21:05 khoroshilov Line Number => 0

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