diff options
Diffstat (limited to 'sysdeps/ieee754/dbl-64/x2y2m1f.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/x2y2m1f.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/ieee754/dbl-64/x2y2m1f.c b/sysdeps/ieee754/dbl-64/x2y2m1f.c index 43a8acf8a8..480b4c0c67 100644 --- a/sysdeps/ieee754/dbl-64/x2y2m1f.c +++ b/sysdeps/ieee754/dbl-64/x2y2m1f.c @@ -1,5 +1,5 @@ /* Compute x^2 + y^2 - 1, without large cancellation error. - Copyright (C) 2012-2015 Free Software Foundation, Inc. + Copyright (C) 2012-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -21,8 +21,8 @@ #include <float.h> /* Return X^2 + Y^2 - 1, computed without large cancellation error. - It is given that 1 > X >= Y >= epsilon / 2, and that either X >= - 0.75 or Y >= 0.5. */ + It is given that 1 > X >= Y >= epsilon / 2, and that X^2 + Y^2 >= + 0.5. */ float __x2y2m1f (float x, float y) |