Update docs about formula rendering

Fixes #26.

2 files changed, 8 insertions, 4 deletions

diff --git a/README.md b/README.md
index 90eff00..089fef7 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,9 @@ This way you can store them either next to the content file or in the `static` f
 
 ## Mathematical equations
 
-In case you need to display equations you can insert your LaTeX or MathML code and it works out of the box thanks to [MathJax](https://www.mathjax.org).
+Mathematical equations in form of LaTeX or MathML code can be rendered with the support of [MathJax](https://www.mathjax.org). MathML works out of the box. If you're using LaTeX you need to wrap your equation with `$$`.
+
+You can also print formulas inline. In this case wrap the formula only once with `$`.
 
 
 ## Shortcodes
diff --git a/exampleSite/content/post/introducing-icarus-and-its-features.md b/exampleSite/content/post/introducing-icarus-and-its-features.md
index f19a30b..8fdba68 100644
--- a/exampleSite/content/post/introducing-icarus-and-its-features.md
+++ b/exampleSite/content/post/introducing-icarus-and-its-features.md
@@ -107,11 +107,13 @@ This way you can store them either next to the content file or in the `static` f
 
 ## Mathematical equations
 
-In case you need to display equations you can insert your LaTeX or MathML code and it works out of the box thanks to [MathJax](https://www.mathjax.org).
+Mathematical equations in form of LaTeX or MathML code can be rendered with the support of [MathJax](https://www.mathjax.org). MathML works out of the box. If you're using LaTeX you need to wrap your equation with `$$` as shown in the following example:
 
-    \[ z = r \cdot (\sin{\phi} + \cos{\phi} \cdot i) \]
+    $$ z = r \cdot (\sin{\phi} + \cos{\phi} \cdot i) $$
 
-\[ z = r \cdot (\sin{\phi} + \cos{\phi} \cdot i) \]
+$$ z = r \cdot (\sin{\phi} + \cos{\phi} \cdot i) $$
+
+You can also print formulas inline: $a^2 + b^2 = c^2$. In this case wrap the formula only once with `$`.
 
 
 ## Shortcodes