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authorJohn Tobey <john.tobey@gmail.com>2012-09-07 12:52:20 +1000
committerAllan McRae <allan@archlinux.org>2012-09-07 12:52:20 +1000
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Fix description of carg branch cut (bug 13542)
Diffstat (limited to 'manual/arith.texi')
-rw-r--r--manual/arith.texi6
1 files changed, 3 insertions, 3 deletions
diff --git a/manual/arith.texi b/manual/arith.texi
index 572808c893..3f4e56a6e8 100644
--- a/manual/arith.texi
+++ b/manual/arith.texi
@@ -1966,10 +1966,10 @@ negated imaginary part. In other words, @samp{conj(a + bi) = a + -bi}.
These functions return the argument of the complex number @var{z}.
The argument of a complex number is the angle in the complex plane
between the positive real axis and a line passing through zero and the
-number. This angle is measured in the usual fashion and ranges from @math{0}
-to @math{2@pi{}}.
+number. This angle is measured in the usual fashion and ranges from
+@math{-@pi{}} to @math{@pi{}}.
-@code{carg} has a branch cut along the positive real axis.
+@code{carg} has a branch cut along the negative real axis.
@end deftypefun
@comment complex.h