Open textbook
LibreTexts
LibreTexts
A large collection of open textbooks assembled by university faculty, arranged as browsable chapters across science, mathematics, humanities and social sciences.
A free external resource, hosted by its publisher. Free to read is not free to copy. This link reached the site on 2026-08-31. We did not read the page.
https://libretexts.org/
Each book on LibreTexts states its own licence, and they differ. Check the licence on the title you use before reusing anything from it.
Source, licence and version
- Published by
- LibreTexts. Published by a recognised institution or research organisation working in this field.
- Access
- Free to read. Free to read on the publisher’s site. That does not make it free to copy.
- Licence
- No licence is recorded. That means nobody has established one, not that there is none — treat it as all rights reserved.
- What you may do
- Read it where it is published. Tutor has no right to host a copy of this, and neither does anyone else without asking the rights holder.
- Version
- Recorded as the version in force, but nobody has checked it against the source. Confirm the year on the source page.
- What we checked
- The source and provenance were checked. That says nothing about whether the material is good, complete, or right for you.
- Languages
- en
- Useful for
- Learn it properly · Understand deeply
What it lines up with
One resource can sit differently against different curricula. Each row below says how strong the connection is and whose claim it is.
Around the subjectTutor’s assessment
Useful alongside the subject rather than part of it.
Could not be matched to the curriculum catalogue: Sciences. That is a fault in our records rather than in the resource.
Around the subjectTutor’s assessment
Useful alongside the subject rather than part of it.
Could not be matched to the curriculum catalogue: Mathematics and computational thinking. That is a fault in our records rather than in the resource.