---
title: Advanced Tips for Equations
description: Learn how to add more complex equations and symbols using LaTeX.
---

[Skip to content](https://support.cadmus.io/students/advanced-tips-equations#main-content)

English

Show submenu for translations

[Contact Support](https://support.cadmus.io/kb-tickets/new?hsLang=en)

[![Cadmus Wordmark & Logo\_Master File\_Cadmus Icon\_Ink.png\]](https://support.cadmus.io/hs-fs/hubfs/Cadmus%20Wordmark%20%26%20Logo_Master%20File_Cadmus%20Icon_Ink.png?height=40&name=Cadmus%20Wordmark%20%26%20Logo_Master%20File_Cadmus%20Icon_Ink.png)](https://support.cadmus.io/?hsLang=en)

- [Cadmus](https://cadmus.io/)
- [Contact Support](https://support.cadmus.io/kb-tickets/new)

Open main navigation

Close main navigation

- [Cadmus](https://cadmus.io/)
- [Contact Support](https://support.cadmus.io/kb-tickets/new)
- English
  
  Show submenu for translations
- [Contact Support](https://support.cadmus.io/kb-tickets/new)

 What would you like to learn?

- There are no suggestions because the search field is empty.

1. [Cadmus Help Docs](https://support.cadmus.io/?hsLang=en)
2. [Students](https://support.cadmus.io/students?hsLang=en)
3. [Working in Cadmus](https://support.cadmus.io/students?hsLang=en#working-in-cadmus)

# Advanced Tips for Equations

## Learn how to add more complex equations and symbols using LaTeX.

While there are many symbols and equations available directly from the Equations Keyboard, you may need to add more complex symbols or formatting to your assessments using LaTeX — [this guide has a full list of supported LaTeX commands](https://cortexjs.io/mathlive/reference/commands/).

 

Here’s how to add some common advanced equations and formatting: 

#### Add bold formatting

Enclose your equation in the command **\\bold{}**.

```
For example \bold{1+2=3}
```

#### Add rows and columns to a matrix

The largest matrix available on the Equation Keyboard is 5x5. You can add more rows and columns to a matrix using the following commands:

- Rows: Just before \\end{bmatrix}, add **\\\\** followed by each value in the new row separated by **&**
- Columns: Add **&** and the new value to the end of each row

```
For example \begin{bmatrix}1 & 2 & 3\\a & b & c\\x & y & z\end{bmatrix}
```

#### Create piecewise functions

Enclose your function within **\\begin{cases}** and **\\end{cases}**, separating each new line with **\\\\**

```
For example f(n) = \begin{cases}  1 & \text{if } n = 0  \\   f(n-1) + f(n-2) & \text{if } n \ge 2\end{cases}
```

 

- [Teachers](https://support.cadmus.io/teachers?hsLang=en#main-content)

    - [Introduction](https://support.cadmus.io/teachers?hsLang=en#introduction)
    - [Setting up assessments](https://support.cadmus.io/teachers?hsLang=en#setting-up-assessments)
    - [Managing your class](https://support.cadmus.io/teachers?hsLang=en#managing-your-class)
    - [Turnitin + Cadmus](https://support.cadmus.io/teachers?hsLang=en#turnitin-cadmus)
    - [Marking + feedback](https://support.cadmus.io/teachers?hsLang=en#marking-feedback)
    - [Exams](https://support.cadmus.io/teachers?hsLang=en#exams)
    - [Drafts](https://support.cadmus.io/teachers?hsLang=en#drafts)
    - [Insights](https://support.cadmus.io/teachers?hsLang=en#insights)
    - [Students working](https://support.cadmus.io/teachers?hsLang=en#students-working)
    - [FAQs + Troubleshooting](https://support.cadmus.io/teachers?hsLang=en#faqs-troubleshooting)
    - [Multi-format Assessments](https://support.cadmus.io/teachers?hsLang=en#multi-format-assessments)
    - [Group Assessments](https://support.cadmus.io/teachers?hsLang=en#group-assessments)
    - [Oral Assessments](https://support.cadmus.io/teachers?hsLang=en#oral-assessments)
- [Students](https://support.cadmus.io/students?hsLang=en#main-content)

    - [Introduction](https://support.cadmus.io/students?hsLang=en#introduction)
    - [Working in Cadmus](https://support.cadmus.io/students?hsLang=en#working-in-cadmus)
    - [Submitting](https://support.cadmus.io/students?hsLang=en#submitting)
    - [Grades + Feedback](https://support.cadmus.io/students?hsLang=en#grades-feedback)
    - [Drafts](https://support.cadmus.io/students?hsLang=en#drafts)
    - [FAQs + Troubleshooting](https://support.cadmus.io/students?hsLang=en#faqs-troubleshooting)
    - [Multi-format Assessment](https://support.cadmus.io/students?hsLang=en#multi-format-assessment)
    - [Group Assessments](https://support.cadmus.io/students?hsLang=en#group-assessments)
    - [Oral Assessments](https://support.cadmus.io/students?hsLang=en#oral-assessments)
- [Admins](https://support.cadmus.io/admins?hsLang=en#main-content)

    - [Integrations](https://support.cadmus.io/admins?hsLang=en#integrations)
- [Release Notes](https://support.cadmus.io/release-notes?hsLang=en)
- [Privacy Policy](https://support.cadmus.io/privacy-policy?hsLang=en)

- [Cadmus](https://cadmus.io/)
- [Video Tutorials](https://cadmus.io/video-tutorials/)
- [Contact Support](https://support.cadmus.io/kb-tickets/new)
- [System Status](https://cadmus.statuspage.io/)

[![](https://support.cadmus.io/hs-fs/hubfs/Cadmus%20Wordmark%20%26%20Logo_Master%20File_Cadmus%20Wordmark_Berry.png?width=100&height=100&name=Cadmus%20Wordmark%20%26%20Logo_Master%20File_Cadmus%20Wordmark_Berry.png)](http://cadmus.io)

<https://www.linkedin.com/company/cadmus-io/> <https://twitter.com/cadmus_io> <https://www.facebook.com/cadmus.io/>

Copyright © 2026, Cadmus