From e14342e827e2b42e43c006df90c7ad99e5124b3c Mon Sep 17 00:00:00 2001
From: wukong <wukong@longaeva>
Date: Sun, 4 Nov 2018 10:59:44 -0800
Subject: added gaussian.awk based on hamming script; added pwr(x,p) function
 to sterling_approx; minor clean up all around;

---
 fib.awk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'fib.awk')

diff --git a/fib.awk b/fib.awk
index 07e8bab..d599caa 100644
--- a/fib.awk
+++ b/fib.awk
@@ -5,6 +5,6 @@
 
 BEGIN {
     n = ARGV[1]
-    printf(OFMT ORS,
-        (1.0/sqrt(5.0))*((1.0 + sqrt(5.0))/2.0)^n  - (1.0/sqrt(5.0))*((1.0 - sqrt(5.0))/2.0)^n)
+    print (1/sqrt(5))*(0.5*(1 + sqrt(5)))^n - (1/sqrt(5))*(0.5*(1 - sqrt(5)))^n
 }
+
-- 
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