You love integration by parts, substitution and always finish calculating integrals 5 minutes before everyone else? Then you've come to the right place!

Find out in the Heidelberg Integration Bee whether you have what it takes to be an integration champion by proving yourself in several rounds by solving various integrals. Inspired by the "MIT Integration Bee", the winner is the person who manages to solve the integral correctly in the given time.
In an Integration Bee, two students compete against each other at the blackboard to solve a specific integral. The winners then progress to the next round and compete against each other again until there is only one person left.

Depending on the enquiry, there will be different levels of difficulty so that everyone from first-year students to PhD students can take part!

Still have questions? Then perhaps read through the official rules and regulations of the HIB (german).

The Integration Bee was inspired by the MIT Integration Bee.

For a better understanding, here is the entire livestream of the Heidelberg Integration Bee 2024 including the submitted integrals from Michael Penn, Mathemaniac and Magda liebt Mathe!

The Heidelberg Integration Bee will take place on Tuesday, 27 May 2025.
Starting at 18:30 in the great lecture hall of the KIP (INF 227)!
The registration is closed since 21.5.!

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These are the integrals used in the Integration Bee 2025:

Competition Integrals 2025

You can find the official integrals from 2024 and some additional ones for practice here:

Competition-Integrals     Qualifying test (+ solutions)     Training-Integrals