From 096e7834433a0e8eddebef586f868b8c2605609b Mon Sep 17 00:00:00 2001
From: Preston Pan <preston@nullring.xyz>
Date: Mon, 28 Nov 2022 19:22:23 -0800
Subject: fixed website problem

---
 build/website/mathematics/calculus/index.html | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

(limited to 'build/website/mathematics/calculus/index.html')

diff --git a/build/website/mathematics/calculus/index.html b/build/website/mathematics/calculus/index.html
index 1676ae2..4d7f0bc 100644
--- a/build/website/mathematics/calculus/index.html
+++ b/build/website/mathematics/calculus/index.html
@@ -23,13 +23,30 @@ Calculus
 	</div>
 
 	<div class="content">
-<h1>Source</h1>
+<h1>Calculus</h1>
 <p>
-	The following are the groff source files to all my notes:
+Calculus is the age-old study of infinetesimal rates of change.
+I write articles here from the perspective of hyperreal numbers
+instead of using limits because they were the original intuitive
+way that calculus was invented (and how I originally reinvented
+the derivative).
 </p>
 
+<p>
+	You can also <a href="./source">browse the groff source files</a>,
+	as well as use, modify, and distribute them to your liking.
+</p>
+
+<h2>Elementary Calculus</h2>
+<ul>
+	<li><a href="./derivative.pdf">Derivative</a> -- a fundamental operation regarding calculus.</li>
+	<li><a href="./derivative_identities.pdf">Derivative Identities</a> -- Deriving identities related to derivatives of simple functions.</li>
+	<li><a href="./derivative_rules.pdf">Derivative Rules</a> -- Deriving common derivative rules.</li>
+</ul>
+
+<h2>Multivariable</h2>
 <ul>
-	<li><a href="./derivative.ms">Derivative</a> -- a fundamental operation regarding calculus.</li>
+	<li><a href="./partial_derivative.pdf">Partial Derivative</a> -- a fundamental operation regarding mulitvariable calculus.</li>
 </ul>
 
 	</div>
-- 
cgit