This page presents the LibreTexts Project, an initiative providing free educational resources online to reduce student textbook costs. It enables instructors to customize materials and incorporates ad...This page presents the LibreTexts Project, an initiative providing free educational resources online to reduce student textbook costs. It enables instructors to customize materials and incorporates advanced technology for enhanced learning. Comprising 14 connected libraries from various contributors, it is supported by educational organizations and funded by the National Science Foundation, though the views expressed are not officially endorsed by the NSF or the Department of Education.