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How do I add math in Gamma?

How to write equations in Gamma using math blocks, inline math, superscripts, subscripts, or LaTeX (KaTeX) formatting.

Updated over 2 weeks ago

Introduction

Need to add mathematical expressions to your gamma? Gamma makes it easy to include clean, readable equations using both block and inline formats.

Whether you're building a teaching deck, research doc, or anything in between - here's how to bring the math.

🌀 Insight: We also support mathematical typesetting using KaTeX, a fast and reliable LaTeX rendering engine.

How to Add Math to Your Gamma

You can insert full math blocks for standalone equations or use inline math for formulas within a sentence.

Step 1: Insert a Math Block

Use a math block when you want your equation to appear on its own line, centered and easy to read.

  • Type “/math block”

  • Select the ”Math Block” option from the command menu

  • A new centered equation field will appear

Step 2: Add Inline Math

Use inline math when you want a smaller equation to appear within a sentence.

  • Type “/inline math”

  • Select ”Inline Math” from the menu

  • Enter your expression inside the popup input field

eg. The Pythagorean theorem states that "/inline math" → a^2 + b^2 = c^2

Step 3: Use Superscripts and Subscripts

Gamma supports superscripts and subscripts using standard LaTeX commands within math blocks or inline math.

For superscripts: Use the ”^” symbol

  • Example: x^2

For subscripts: Use the ”_” symbol

  • Example: x_1

💎 Pro Tip: Use curly braces {} when applying exponents or indices to more than one character eg. x^{10} or x_{total}

Step 4: Format Using KaTeX

Gamma uses KaTeX for rendering math, which supports most LaTeX syntax.

  • To write more complex equations, follow KaTeX formatting rules

  • For a comprehensive list of all TeX commands KaTeX can render here:

FAQs & Common Issues

Why doesn’t my equation render?

  • Make sure you’ve typed the math command properly using LaTeX syntax. Even a small typo can cause rendering issues.

Can I copy and paste LaTeX from another source?

  • Yes! Just paste it inside a math block or inline math field and Gamma will attempt to render it using KaTeX.

Can I change the alignment of math blocks?

  • Math blocks are always centered by default. For inline placement, use inline math instead.

What if my equation is too long?

  • Consider breaking it into multiple lines or simplifying the expression using LaTeX formatting best practices

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