From 53b6fae20b3fb244540de083886ac35f7773b6ee Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Thu, 18 May 2023 09:20:13 +0200
Subject: Added second x replica to the figure.

---
 2-point.tex | 1 +
 1 file changed, 1 insertion(+)

(limited to '2-point.tex')

diff --git a/2-point.tex b/2-point.tex
index e20792e..b856da0 100644
--- a/2-point.tex
+++ b/2-point.tex
@@ -613,6 +613,7 @@ which the Hessian is evaluated.
     \TangentPlane[tplane]{\R}{\angEl}{\angq}{\angsa};
     \draw[tplane,fill=gray,fill opacity=0.3] circle (\Rt);
     \draw[tplane,->,thick] (0,0) -> ({\Rt*cos(160)},{\Rt*sin(160)}) node[above=1.5,right] {$\mathbf x_a$};
+    \draw[tplane,->,thick] (0,0) -> ({\Rt*cos(250)},{\Rt*sin(250)}) node[above=1.5,left=0.1] {$\mathbf x_b$};
 
     \draw[thick, ->] (O)->(P);
     \draw[thick, ->] (O)->(Pprime);
-- 
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