Math Typesetting

Mathematical notation in a Hugo project can be enabled by using third party JavaScript libraries.

$$\begin{array}{rlr}KL(\hat{y}||y)& =\sum _{c=1}^M{\hat{y}}_c\log \frac{{\hat{y}}_c}{y_c}JS(\hat{y}||y)& =\frac{1}{2}(KL(y||\frac{y+\hat{y}}{2})+KL(\hat{y}||\frac{y+\hat{y}}{2}))\end{array}$$

Check out Hugo Math Typesetting for more details.

• To enable Math Typesetting globally set the parameter math to true in a project’s configuration
• To enable Math Typesetting on a per page basis include the parameter math: true in content files

Configure the hugo.yaml file to setup goldmark to support Math Typesetting:

markup:
  defaultMarkdownHandler: goldmark
  goldmark:
    extensions:
      passthrough:
        enable: true
        delimiters:
          block:
            - ["$$", "$$"]
            - ["\\[", "\\]"]
          inline:
            - ["\\(", "\\)"]

Note: You can also set the parameter math.engine to katex to use KaTeX instead of MathJax.

Math

This is an inline $a^{\ast }=x-b^{\ast }$ equation.

These are block equations:

These are also block equations:

Chemistry