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TeX4TUM is an Interactive Knowledge Platform for engineers covering the following topics:



Short is default, details on demand.

If you click on certain items, e.g. equations, they will show additional information.

\[e^{\i \cdot \pi} = -1\]

with Euler's number \(e\), the imaginary unit \(\i\), and the mathematical constant \(\pi := 3.1415...\).


Most diagrams should be interactive so that you can see how the output changes if you move your cursor into the image or change the input.


image/svg+xml 90° 180° Top View t [ms] 5.0 0 Vout [V] 0 5.0 20.0 10.0 1.0 2.0 5.0 t [ms]
Play with diagrams, learn from the response.

Fast & Intuitive

Hit f to search with JS lightspeed.

The consistent notation, structure, and style of our articles ease understanding.

Community driven

Free. Open Source. For everyone.

Powered by GitHub. Everyone can contribute to our articles. Additional links to Wikipedia and other useful sources.

Nice interactive demos#

If you are new to TeX4TUM, checkout these pages for some nice interactive demos:

Reflection  Trigonometry  Quadcopter  URI  Binomial Distribution