The Cornell University Library Historical Mathematics Monographs is a collection of selected monographs with expired copyrights chosen from the mathematics field.
The University of Michigan Historical Mathematics Collection contains selected books from the University of Michigan mathematics collection that have been digitized to improve access and to preserve the content of these books. All of the books in this collection were published in the 19th or early 20th century.
For people who "enjoy math as a diversion," this site has well-chosen illustrations and links to programs to explain the basics of chaos theory without mathematical machinery.
Exists to support the advancement of mathematical knowledge and its applications and to promote and enhance mathematical culture in the United Kingdom and elsewhere, for the public good.
A professional organization for schoolteachers of mathematics in the United States. One of its goals is to improve the standards of mathematics in education.
The American Statistical Association (ASA) is the world’s largest community of statisticians. Its mission is to promote the practice and profession of statistics, with a vision of a world guided by data and statistical thinking to drive discovery and inform decisions. $30 annual student membership.
Strives to create a community in which women and girls can thrive in their mathematical endeavors and to promote equitable opportunity and gender-inclusivity across the mathematical sciences. $25 annual student membership.
The mission is to promote international cooperation in mathematics by supporting the International Congress of Mathematicians and other global scientific events, and by encouraging activities that advance mathematical science in all its forms—pure, applied, and educational.
Open access to e-prints in mathematics, computer science, quantitative finance and statistics and other fields. Funded by Cornell University and the National Science Foundation.
DnaTube is a non-profit platform offering video-based scientific content, including lectures and seminars, to make science accessible and engaging. With over 80,000 members and 200 million viewers, it fosters a global community dedicated to learning and sharing science through clear, visual explanations.
Free online computer science and programming books, textbooks, and lecture notes. Each author and publisher has their own terms and conditions in the forms of free/open documentation licenses, public domain or other specific ones.
This Linear Algebra Toolkit is composed of an assortment of modules. Each module is designed to help a linear algebra student learn and practice a basic linear algebra procedure, such as Gauss-Jordan reduction, calculating the determinant, or checking for linear independence.
A collaborative, online LaTeX editor used for scientific and technical writing. It allows users to write, edit, and publish documents online, with real-time collaboration features and publication-ready templates.
This resource from UCLA provides online aids for probability and statistics education, technology based instruction and statistical computing. SOCR tools and resources include a repository of interactive applets, computational and graphing tools, instructional and course materials.