diff options
Diffstat (limited to 'doc/gawktexi.in')
| -rw-r--r-- | doc/gawktexi.in | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/doc/gawktexi.in b/doc/gawktexi.in index eca3bead..98e25de6 100644 --- a/doc/gawktexi.in +++ b/doc/gawktexi.in @@ -32872,7 +32872,13 @@ that systems return NaN. Some examples: @table @code @item sqrt(-1) -This makes sense in the range of complex numbers, but not in the +@iftex +The @math{\sqrt{-1}} +@end iftex +@ifnottex +This +@end ifnottex +makes sense in the range of complex numbers, but not in the range of real numbers, so the result is NaN. @item log(-8) |