From 487b115a152606345ec9e13b791d2d81c4cbf083 Mon Sep 17 00:00:00 2001
From: zleyyij <75810274+zleyyij@users.noreply.github.com>
Date: Mon, 23 Sep 2024 11:30:52 -0600
Subject: [PATCH] vault backup: 2024-09-23 11:30:52

---
 education/math/MATH1060 (trig)/Identities.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/education/math/MATH1060 (trig)/Identities.md b/education/math/MATH1060 (trig)/Identities.md
index b11332e..2eb431d 100644
--- a/education/math/MATH1060 (trig)/Identities.md	
+++ b/education/math/MATH1060 (trig)/Identities.md	
@@ -51,4 +51,6 @@ Performing that subtraction gives us this:
 $$ \frac{625}{49} - \frac{49}{49} = \frac{576}{49} = tan^2\theta $$
 You can get rid of the exponent:
 
-$$ \frac{576}{49} 
\ No newline at end of file
+$$ \sqrt{\frac{576}{49}} = tan\theta $$
+$\sqrt{576} = 24$ and $\sqrt{49} = 7$, so:
+$$ tan\theta = \frac{24}{7} $$