diff --git a/.obsidian/plugins/obsidian-git/data.json b/.obsidian/plugins/obsidian-git/data.json
index bef4c6e..e69de29 100644
--- a/.obsidian/plugins/obsidian-git/data.json
+++ b/.obsidian/plugins/obsidian-git/data.json
@@ -1,27 +0,0 @@
-{
-  "commitMessage": "vault backup: {{date}}",
-  "autoCommitMessage": "vault backup: {{date}}",
-  "commitDateFormat": "YYYY-MM-DD HH:mm:ss",
-  "autoSaveInterval": 5,
-  "autoPushInterval": 0,
-  "autoPullInterval": 5,
-  "autoPullOnBoot": true,
-  "disablePush": false,
-  "pullBeforePush": true,
-  "disablePopups": false,
-  "listChangedFilesInMessageBody": false,
-  "showStatusBar": true,
-  "updateSubmodules": false,
-  "syncMethod": "merge",
-  "customMessageOnAutoBackup": false,
-  "autoBackupAfterFileChange": false,
-  "treeStructure": false,
-  "refreshSourceControl": true,
-  "basePath": "",
-  "differentIntervalCommitAndPush": false,
-  "changedFilesInStatusBar": false,
-  "showedMobileNotice": true,
-  "refreshSourceControlTimer": 7000,
-  "showBranchStatusBar": true,
-  "setLastSaveToLastCommit": false
-}
\ No newline at end of file
diff --git a/education/math/MATH1210 (calc 1)/Derivatives.md b/education/math/MATH1210 (calc 1)/Derivatives.md
index 94f0627..cd116f7 100644
--- a/education/math/MATH1210 (calc 1)/Derivatives.md	
+++ b/education/math/MATH1210 (calc 1)/Derivatives.md	
@@ -115,8 +115,13 @@ $$ \dfrac{d}{dx} f(g(x)) = f'(g(x))*g'(x) $$
 
 Using the chain rule, the above function might be described as $f(g(x))$, where $f(x) = x^4$, and $g(x) = x^2 + 3)$.
 1. First find the derivative of the outside function function ($f(x) = x^4$):
-$$ \dfrac{d}{dx} (x^2 +3)^4 = 4(g(x))^3 $$
-2. 
+$$ \dfrac{d}{dx} (x^2 +3)^4 = 4(g(x))^3 ...$$
+2. Multiply that by the derivative of the inside function, $g(x)$, or $x^2 + 3$. 
+$$ \dfrac{d}{dx} (x^2 + 3)^4 = 4(x^2 + 3)^3 * (2x)$$ 
+> Apply the chain rule to $x^4$
+
+If we treat the above as a function along the lines of $f(x) = (x)^4$, and $g(x) = x$, then the chain rule can be used like so:
+$$ 4(x)^3 * x $$
 # Trig Functions
 $$ \lim_{x \to 0} \dfrac{\sin x}{x} = 1 $$
 $$ \lim_{x \to 0} \dfrac{\cos x - 1}{x} = 0 $$
@@ -149,8 +154,8 @@ $$ \dfrac{d}{dx} \cot x = -\csc^2 x $$
 
 > Differentiate $f(x) = 4\sqrt[3]{x} - \dfrac{1}{x^6}$ 
 
-3. $f(x) = 4\sqrt[3]{x} = \dfrac{1}{x^6}$
-4. $= 4x^\frac{1}{3} - x^{-6}$  
-5. $f'(x) = \dfrac{1}{3} * 4x^{-\frac{2}{3}} -(-6)(x^{-6-1})$ 
-6. $= 4x^{-2-\frac{2}{3}} + 6x^{-7}$
-7. $= \dfrac{4}{3\sqrt[3]{x^2}} + \dfrac{6}{x^7}$
\ No newline at end of file
+2. $f(x) = 4\sqrt[3]{x} = \dfrac{1}{x^6}$
+3. $= 4x^\frac{1}{3} - x^{-6}$  
+4. $f'(x) = \dfrac{1}{3} * 4x^{-\frac{2}{3}} -(-6)(x^{-6-1})$ 
+5. $= 4x^{-2-\frac{2}{3}} + 6x^{-7}$
+6. $= \dfrac{4}{3\sqrt[3]{x^2}} + \dfrac{6}{x^7}$
\ No newline at end of file