[SCM] gawk branch, feature/cmp_scalars, updated. gawk-4.1.0-4173-g3aadf44

[Arnold Robbins]

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=3aadf44caf614edcdb7bb9ccc2a689db9a784a21

commit 3aadf44caf614edcdb7bb9ccc2a689db9a784a21
Author: Arnold D. Robbins <arnold@skeeve.com>
Date:   Mon Nov 9 19:32:02 2020 +0200

    Doc improvement.

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 13b6cdf..224cddf 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,7 @@
+2020-11-09         Arnold D. Robbins     <arnold@skeeve.com>
+
+       * gawktexi.in: Samll improvement in strange numbers section.
+
 2020-11-04         Arnold D. Robbins     <arnold@skeeve.com>
 
        * gawktexi.in (Strange values): New section on NaN and infinity.
diff --git a/doc/gawk.texi b/doc/gawk.texi
index 6c1f409..30221b1 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -33906,7 +33906,13 @@ 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)
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index eca3bea..98e25de 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)

-----------------------------------------------------------------------

Summary of changes:
 doc/ChangeLog   | 4 ++++
 doc/gawk.texi   | 8 +++++++-
 doc/gawktexi.in | 8 +++++++-
 3 files changed, 18 insertions(+), 2 deletions(-)


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