diff options
Diffstat (limited to 'lib/libm/common_source/exp.3')
| -rw-r--r-- | lib/libm/common_source/exp.3 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libm/common_source/exp.3 b/lib/libm/common_source/exp.3 index 39e1384..f3f5800 100644 --- a/lib/libm/common_source/exp.3 +++ b/lib/libm/common_source/exp.3 @@ -225,7 +225,8 @@ cases. Here are reasons for returning x**0 = 1 always: .It Any program that already tests whether x is zero (or infinite or \*(Na) before computing x**0 cannot care -whether 0**0 = 1 or not. Any program that depends +whether 0**0 = 1 or not. +Any program that depends upon 0**0 to be invalid is dubious anyway since that expression's meaning and, if invalid, its consequences vary from one computer system to another. |
