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Note: Euler Circle will be held online in the spring and summer quarters, and possibly after that as well depending on the COVID-19 situation. You do not need to live in the San Francisco Bay Area to attend online classes.

Eligibility

Under normal circumstances, students should not have completed high school by the beginning of the course. There is no official lower age limit, but we expect students to have the mathematical maturity of advanced high-school students. Note that our classes are in-person classes in the San Francisco Bay Area unless otherwise noted; do not apply if you do not live in the San Francisco Bay Area!

Tuition

Each normal-length course costs $900. However, if you are unable to pay, or if it would cause financial hardship, let us know (once you have been accepted only), and we may be able to arrange for some financial aid.

Application

To apply to Euler Circle, please fill out the form below. As part of your application, please enter the name and email address of a math teacher we may contact in case we have any questions.  This can be a teacher from school, or from a math camp or other extracurricular program. We will not necessarily contact your teacher.

We are now accepting applications for the Spring 2021 classes. We have an intermediate class on transitioning to proofs in analysis. These classes will also be online on Zoom. You do not need to live in the San Francisco Bay Area to attend online classes; students from around the world are welcome. Applications are due February 28th. After that, we will continue to accept applications on a rolling basis while spots remain.

We are also accepting applications for the Summer 2021 classes. We have two classes, each of which meets for 5 weeks, 4 days a week for 2 hours per day. In the first session, starting June 7th, we have an advanced class on combinatorics, and in the second session, starting July 12th, we have an advanced class on combinatorial game theory. Applications for these two classes are due April 25th and May 30th, respectively. After that, we will continue to accept applications on a rolling basis while spots remain.

Application form for spring 2021 transition to proofs class

Application form for summer 2021 combinatorics and combinatorial game theory classes