\frac {63}{25}\times \frac {17+15\sqrt{5}}{7+15\sqrt{5}}

### MathML Native

Warning This browser may not display native MathML correctly.

### Welcome to MathLive

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Arno @arnog

Hi! I’m Arno and I’ve always been interested in typography and in math as a language. At the intersection of science and art, I have crafted MathLive: beautifully typeset math made easy.

When you type a formula, MathLive will:

• Typeset it beautifully, as TeX would have
• Generate the LaTeX and MathML markup for it
• Evaluate it numerically

Do you want to use the MathLive Javascript library in your own web projects? Check out the MathLive Usage Guide. I can’t wait to see what you will do with it. Enjoy!

BETA

This is a work in progress. I invite you to contribute by reporting issues and providing feedback and to contact me at arno@arno.org. You are also welcome to contribute code to the project on GitHub.

### Simple Editing

Let's get started! Type an equation. Copy the LaTeX code to another app.

Use the keyboard to type symbols, arrow keys to navigate.

### Auto Converted

Some symbols get converted automatically.

Type pi and it becomes π.

### Command Mode

For less common symbols, type \ to enter command mode. In command mode, you can type LaTeX commands and expressions

### Shortcuts

 ^ or ctrl+6 superscript _ or ctrl+- subscript tab move to the next insertion point ctrl+5 switch between superscript and subscript \ command mode: type the first letters of a command to insert it. Press up and down arrow to view the next/previous suggestion Command/Control+C/V Copy/Paste LaTeX

Use shift+arrow keys to extend the selection.

Made with ❤️ in San Francisco.