From fde93d9991cf6aeda15835f35c6cfc41239ce392 Mon Sep 17 00:00:00 2001
From: Revar Desmera <revarbat@gmail.com>
Date: Fri, 12 Apr 2019 00:08:56 -0700
Subject: [PATCH] Added PHI constant.

---
 math.scad | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/math.scad b/math.scad
index e5a2222..33fd301 100644
--- a/math.scad
+++ b/math.scad
@@ -40,6 +40,12 @@ include <constants.scad>
 include <compat.scad>
 
 
+// Section: Math Constants
+
+PHI = (1+sqrt(5))/2;  // The golden ratio phi.
+
+
+
 // Function: Cpi()
 // Status: DEPRECATED, use `PI` instead.
 // Description: