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| -rw-r--r-- | doc/api.texi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/api.texi b/doc/api.texi index 33c9759..ab2955d 100644 --- a/doc/api.texi +++ b/doc/api.texi @@ -374,9 +374,9 @@ detection. @subsection Basics @defvar pi -An essential constant for all trigonometry. @code{@U{03C0}} is the ratio -of a circle's circumferences to its diameter. Since @code{@U{03C0}} is an -irrational number, the @var{pi} in Chickadee is a mere floating point +An essential constant for all trigonometry. Pi is the ratio of a +circle's circumferences to its diameter. Since pi is an irrational +number, the @var{pi} in Chickadee is a mere floating point approximation that is ``good enough.'' @end defvar |