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LaTeX excels at typesetting mathematical content. This reference covers math mode basics, symbols, equations, and advanced mathematical structures.

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Math Mode Basics

LaTeX has two math modes:

Inline Math

Math within text: a2+b2=c2a^2 + b^2 = c^2

Display Math

Math on separate lines with automatic centering

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Entering Math Mode

Important: Text-mode commands don’t work in math mode. Use math-specific commands for formatting.

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Basic Math Commands

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Superscripts and Subscripts

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Fractions

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Roots

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Greek Letters

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Lowercase Greek

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Uppercase Greek

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Mathematical Operators

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Binary Operators

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Relational Operators

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Arrows

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Large Operators

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Delimiters

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Basic Delimiters

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Automatic Sizing

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Mathematical Environments

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Single Equations

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Multiple Equations

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Matrices

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Advanced Features

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Text in Math Mode

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Math Fonts

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Spacing in Math

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Theorems and Proofs

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Common Constructions

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Derivatives

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Integrals

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Sums and Products

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Best Practices

Math typesetting tips:
  1. Use proper math mode - Never use text italic for math
  2. Choose appropriate environments - align for equations that should align
  3. Label important equations - Use \label{eq:descriptive-name}
  4. Use \text{} for words - Don’t write words directly in math mode
  5. Let LaTeX handle spacing - Avoid manual spacing unless necessary

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Quick Reference

Next: Explore Lists or learn about Tables for data presentation.