Differences

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--- wiki:formulas [2019/03/31 00:48] – ttzhou
+++ wiki:formulas [2019/06/03 01:12] (current) – external edit 127.0.0.1
@@ Line 8: / Line 8: @@
 ===== Inline formulas =====
-Use ''%%\%%( ...... %%\%%)'' to render inline formulas.
+Simply place LaTex codes in ''%%<m> ...... </m>%%'' or ''%%\%%( ...... %%\%%)'' to render inline formulas.
+<alert info>Use [[https://www.codecogs.com/latex/eqneditor.php|LaTeX Equation maker]] if you don't know how to write Latex codes.</alert>
 For example,
@@ Line 14: / Line 16: @@
 <code>
 \(E=MC^2\), equation in German-born physicist Albert Einstein’s theory of special relativity ......
+</code>
+or
+<code>
+<m>E=MC^2</m>, equation in German-born physicist Albert Einstein’s theory of special relativity ......
 </code>
 The above will be rendered as:
-> \(E=MC^2\), equation in German-born physicist Albert Einstein’s theory of special relativity ......
+<m>E=MC^2</m>, equation in German-born physicist Albert Einstein’s theory of special relativity ......
+===== Display Math =====
+Wrap LaTex codes in ''%%<math> ...... </math>%%'' or ''%%\%%[ ...... %%\%%]'' to display math formulas on its own line:
+<alert info>Use [[https://www.codecogs.com/latex/eqneditor.php|LaTeX Equation maker]] if you don't know how to write Latex codes.</alert>
+<code>
+\[ \sin A \cos B = \frac{1}{2}\left[ \sin(A-B)+\sin(A+B) \right] \]
+</code>
+or
+<code>
+<math> \sin A \cos B = \frac{1}{2}\left[ \sin(A-B)+\sin(A+B) \right] </math>
+</code>
+The above will be rendered as:
+<math> \sin A \cos B = \frac{1}{2}\left[ \sin(A-B)+\sin(A+B) \right] </math>
+A wide range of math environments will work as well:
+<code>
+\begin{align*}
+e^x & = 1 + x + \frac{x^2}{2} + \frac{x^3}{6} + \cdots \\
+    & = \sum_{n\geq 0} \frac{x^n}{n!}
+\end{align*}
+</code>
+\begin{align*}
+e^x & = 1 + x + \frac{x^2}{2} + \frac{x^3}{6} + \cdots \\
+    & = \sum_{n\geq 0} \frac{x^n}{n!}
+\end{align*}