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.
Each normal-length course costs $1000. 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.
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 and summer 2023 classes. In the spring, we have an intermediate class on transitioning to proofs in analysis, a class on fundamentals of higher mathematics at a level between intermediate and advanced focusing on point-set topology, and an advanced class on differential topolgoy. It will be possible to take these classes online or in person. You do not need to live in the San Francisco Bay Area to attend online classes; students from around the world are welcome. Here are the dates and times for the three classes:
|Class||Starting date||Ending date||Everyone||Online||In person|
|Transition to proofs||April 3||June 7||Monday 5:00–6:00 PM||Tuesday 5:00–7:00 PM||Wednesday 6:30–8:30 PM|
|Fundamentals of higher mathematics||April 3||June 7||Monday 5:00–6:30 PM||Wednesday 5:00–7:00 PM||Wednesday 6:30–8:30 PM|
|Differential topology||April 3||June 7||Monday 6:30–8:30 PM||Tuesday 5:00–7:00 PM||Wednesday 6:30–8:30 PM|
Applications for the winter classes are due February 19th. After that, we will continue to accept applications on a rolling basis while spots remain.
In the summer, we will have two advanced classes. In the first summer session, we will have an independent research and paper writing class, and in the second summer session, we will have a class on the mathematics of Euler. Summer classes will be held entirely online.
Here are the dates and times for summer classes:
|Class||Starting date||Ending date||Times|
|Independent research and paper writing||June 12||July 14||Monday, Tuesday, Thursday, and Friday 5:00–7:00 PM|
|Mathematics of Euler||July 17||August 18||Monday, Tuesday, Thursday, and Friday 5:00–7:00 PM|
Applications for the summer classes are due April 9. After that, we will continue to accept applications while space remains on a rolling basis.