From 85202dedd85d16779a69750fe09b4531c95abb22 Mon Sep 17 00:00:00 2001
From: Sabrina <sbn92017@hotmail.com.tw>
Date: Sun, 25 Oct 2020 16:31:27 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8A=A0=E5=85=A5abs=20function?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 index.html | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/index.html b/index.html
index eb8b358..968fac6 100644
--- a/index.html
+++ b/index.html
@@ -21,9 +21,13 @@
   function minus(a, b) {
     return a-b;
   }
-
+  
   function pow(a, b) {
-    return Math.pow(a,b);
+    return Math.pow(a, b);
+  }
+
+  function abs(a) {
+    return Math.abs(a);
   }
 </script>
 </body>