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On April 17, around 11am PDT, we were forced to take MyOpenMath offline due to a potential security breach. For more details, read the incident notice.

To insure the security of MyOpenMath, we are requiring all users to reset their passwords. Please use the link below the login box for "Forgot Password", or click here. You will receive an email with a link to reset your password.

Free and Open


Are you a student looking to study mathematics on your own, and want to do exercises with immediate feedback as you work through a free and open textbook? Then read more about our self study courses.


Are you an instructor who wants to adopt an open textbook, who feels online interactive homework is valuable, but doesn't want their students to have to pay an additional fee? Then read more about using MyOpenMath in the classroom.

Getting Started

If you already have an account, you can log on using the box to the right.

If you are a new student to the system, register as a new student

If you are an instructor, you can request an instructor account


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