From 3203460c9e44f44e4586ecee6b1cb528db9150c7 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Mon, 6 Feb 1995 17:36:43 -0200
Subject: better approximation for PI

---
 mathlib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mathlib.c b/mathlib.c
index ad4f8f09..dc3bc762 100644
--- a/mathlib.c
+++ b/mathlib.c
@@ -3,7 +3,7 @@
 ** Mathematics library to LUA
 */
 
-char *rcs_mathlib="$Id: mathlib.c,v 1.7 1994/12/16 15:53:57 roberto Exp roberto $";
+char *rcs_mathlib="$Id: mathlib.c,v 1.8 1995/01/04 18:49:54 roberto Exp $";
 
 #include <stdio.h>		/* NULL */
 #include <math.h>
@@ -11,7 +11,7 @@ char *rcs_mathlib="$Id: mathlib.c,v 1.7 1994/12/16 15:53:57 roberto Exp roberto
 #include "lualib.h"
 #include "lua.h"
 
-#define PI          (3.141592653589793)
+#define PI          3.14159265358979323846
 #define TODEGREE(a) ((a)*180.0/PI)
 #define TORAD(a)    ((a)*PI/180.0)
 
-- 
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