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The KaTeX WordPress plugin enables you to use the fastest TeX math typesetting engine on your WordPress website. You can include TeX inside a [katex]...[/katex]
shortcode or in a Gutenberg block. Either way the math will render beautifully on your website. When using Gutenberg blocks, the equations will render immediately inside your editor!
Equations in blocks or using the [katex display=true]...[/katex]
shortcode will render on page in display mode–with bigger symbols–centered on their own line.
For compatability with other LaTeX plugins, this plugin optionally supports [latex]...[/latex]
shortcodes.
You can choose to serve KaTeX yourself or through the third-party jsDelivr CDN.