From 2d6a4ebeaa842a621d6247e2902af4885441019c Mon Sep 17 00:00:00 2001
From: weiseng18 <tws.hci@gmail.com>
Date: Thu, 9 Sep 2021 14:09:46 +0800
Subject: [PATCH 1/3] fix: only typeset if MathJax is initialized

---
 pages/logic.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pages/logic.js b/pages/logic.js
index 29a8d9c..5bc451c 100644
--- a/pages/logic.js
+++ b/pages/logic.js
@@ -106,7 +106,7 @@ const Page = () => {
   }, [router.query])
 
   useEffect(() => {
-    MathJax.typeset()
+    if (MathJax) MathJax.typeset()
     setLoading(false)
   }, [])
 

From 9e896e063fd5d6fc1cebdcf974f237f92cf49aeb Mon Sep 17 00:00:00 2001
From: weiseng18 <tws.hci@gmail.com>
Date: Thu, 9 Sep 2021 14:17:44 +0800
Subject: [PATCH 2/3] fix: add more guards

---
 pages/logic.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pages/logic.js b/pages/logic.js
index 5bc451c..bb4110c 100644
--- a/pages/logic.js
+++ b/pages/logic.js
@@ -106,7 +106,8 @@ const Page = () => {
   }, [router.query])
 
   useEffect(() => {
-    if (MathJax) MathJax.typeset()
+    if (MathJax && MathJax.typeset && typeof MathJax.typeset === "function")
+      MathJax.typeset()
     setLoading(false)
   }, [])
 

From a43cdfb526032a3aede373840c40ba90fa2c78a2 Mon Sep 17 00:00:00 2001
From: weiseng18 <tws.hci@gmail.com>
Date: Thu, 9 Sep 2021 14:26:36 +0800
Subject: [PATCH 3/3] chore: bump version to 0.7.1

---
 CHANGELOG.md      | 7 +++++++
 package-lock.json | 4 ++--
 package.json      | 2 +-
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 594e1eb..75c69cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,15 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+#### [v0.7.1](https://github.com/weiseng18/math/compare/v0.7.0...v0.7.1)
+
+- fix: only typeset if MathJax is initialized [`#61`](https://github.com/weiseng18/math/pull/61)
+- chore: bump version to 0.7.0 [`#58`](https://github.com/weiseng18/math/pull/58)
+
 #### [v0.7.0](https://github.com/weiseng18/math/compare/v0.6.2...v0.7.0)
 
+> 25 August 2021
+
 - Feat/matrix rref status [`#57`](https://github.com/weiseng18/math/pull/57)
 - Feat/truth table biconditional [`#56`](https://github.com/weiseng18/math/pull/56)
 - Chore/imports [`#55`](https://github.com/weiseng18/math/pull/55)
diff --git a/package-lock.json b/package-lock.json
index 0cf4f4d..266a8b4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "math",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "0.7.0",
+      "version": "0.7.1",
       "license": "ISC",
       "dependencies": {
         "@chakra-ui/react": "^1.6.5",
diff --git a/package.json b/package.json
index 25b135f..1bf3611 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "math",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "description": "",
   "main": "index.js",
   "scripts": {