Anonymous | Login | 2024-04-23 13:40 UTC |
Main | My View | View Issues | Change Log | Docs |
Viewing Issue Simple Details [ Jump to Notes ] | [ Issue History ] [ Print ] | ||||||
ID | Category | Severity | Type | Date Submitted | Last Update | ||
0000630 | [1003.1(2008)/Issue 7] System Interfaces | Editorial | Error | 2012-11-08 18:20 | 2019-06-10 08:55 | ||
Reporter | tydeman | View Status | public | ||||
Assigned To | ajosey | ||||||
Priority | normal | Resolution | Accepted As Marked | ||||
Status | Closed | ||||||
Name | Fred J. Tydeman | ||||||
Organization | Tydeman Consulting | ||||||
User Reference | |||||||
Section | cosh() | ||||||
Page Number | 696 | ||||||
Line Number | 23586 | ||||||
Interp Status | --- | ||||||
Final Accepted Text | Note: 0001426 | ||||||
Summary | 0000630: Sentence is missing "for finite x" | ||||||
Description |
The sentence: For IEEE Std 754-1985 double, 710.5 < |x| implies that cosh(x) has overflowed. is only true for finite x. cosh(infinity) is exactly infinity without any error. The same issue applies to: erfc(), exp(), exp2(), expm1() Aside: Should that sentence be added to sinh() since both cosh() and sinh() overflow at the same point? Should similar sentences be added to: lgamma(2.6e305) tgamma(171.7) |
||||||
Desired Action |
Add "for finite x" for the five math functions with this error. Consider adding similar sentences to sinh(), lgamma(), and tgamma(). |
||||||
Tags | tc2-2008 | ||||||
Attached Files | |||||||
|
Issue History | |||
Date Modified | Username | Field | Change |
2012-11-08 18:20 | tydeman | New Issue | |
2012-11-08 18:20 | tydeman | Status | New => Under Review |
2012-11-08 18:20 | tydeman | Assigned To | => ajosey |
2012-11-08 18:20 | tydeman | Name | => Fred J. Tydeman |
2012-11-08 18:20 | tydeman | Organization | => Tydeman Consulting |
2012-11-08 18:20 | tydeman | Section | => cosh() |
2012-11-08 18:20 | tydeman | Page Number | => 701 |
2012-11-08 18:20 | tydeman | Line Number | => 23801 |
2012-12-05 16:42 | msbrown | Note Added: 0001426 | |
2012-12-05 16:44 | msbrown | Page Number | 701 => 696 |
2012-12-05 16:44 | msbrown | Line Number | 23801 => 23586 |
2012-12-05 16:44 | msbrown | Interp Status | => --- |
2012-12-05 16:44 | msbrown | Final Accepted Text | => Note: 0001426 |
2012-12-05 16:44 | msbrown | Status | Under Review => Resolved |
2012-12-05 16:44 | msbrown | Resolution | Open => Accepted As Marked |
2012-12-06 09:43 | geoffclare | Status | Resolved => Under Review |
2012-12-06 09:43 | geoffclare | Resolution | Accepted As Marked => Reopened |
2012-12-12 16:34 | geoffclare | Note Edited: 0001426 | |
2012-12-12 16:35 | geoffclare | Status | Under Review => Resolved |
2012-12-12 16:35 | geoffclare | Resolution | Reopened => Accepted As Marked |
2012-12-12 16:35 | geoffclare | Tag Attached: tc2-2008 | |
2019-06-10 08:55 | agadmin | Status | Resolved => Closed |
Mantis 1.1.6[^] Copyright © 2000 - 2008 Mantis Group |