From bc8cc96dcee5947c0a4122fa56f6c043d095fe93 Mon Sep 17 00:00:00 2001
From: Rafael-Dev-21 <57507185+Rafael-Dev-21@users.noreply.github.com>
Date: Tue, 13 Oct 2020 23:16:48 -0300
Subject: [PATCH] Update Vector3D.java

---
 src/main/java/br/com/rafael/math/vector/Vector3D.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/br/com/rafael/math/vector/Vector3D.java b/src/main/java/br/com/rafael/math/vector/Vector3D.java
index 8b4ab7d..85b41ff 100644
--- a/src/main/java/br/com/rafael/math/vector/Vector3D.java
+++ b/src/main/java/br/com/rafael/math/vector/Vector3D.java
@@ -158,7 +158,7 @@ public double distance(Vector3D other) {
   }
   
   public double dot(Vector3D other) {
-    return Math.sqrt(this._x * other._x + this._y * other._y + this._z * other._z);
+    return this._x * other._x + this._y * other._y + this._z * other._z;
   }
   
   public Vector3D crossMe(Vector3D other) {