What is LaTeX?
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What is LaTeX?
- LaTeX (say "LAY-tek" or "LAH-tek") is a system for making beautiful documents.
- Instead of dragging things around like in Word, you describe your document with commands.
- The computer then does the hard work of laying it out — fonts, spacing, page breaks, and especially mathematics.
Where it came from
- In 1978, Donald Knuth, a computer scientist, built TeX because he was unhappy with how his books were printed.
- In the 1980s, Leslie Lamport wrapped TeX in easier commands and called it LaTeX.
- It is free and has been improved by volunteers for over 40 years.
Why people love it
- The maths looks perfect. Fractions, integrals, and symbols are its superpower.
- You focus on content, not formatting. Headings, numbering, and references update themselves.
- It is consistent. A 200-page thesis stays neat from the first page to the last.
How you will learn it here
- You will write LaTeX on the left and click Run.
- Your document is compiled on our server and the finished PDF appears on the right.
- Let's start with a single line of text and build up from there.