Stitz Zeager Open Source Mathematics provides free and open precalculus materials, including College Algebra, College Trigonometry and Precalculus textbooks by Carl Stitz and Jeff Zeager. A Precalculus 4i edition is available free on the interactive Ximera platform. Printed desk copies are offered to Verified Teachers through openintro.org.
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Swarthmore College down in Swarthmore, United States is solid for Biochemistry, Genetics and Molecular Biology and Earth and Planetary Sciences.
A Python library for symbolic mathematics.
Chemnitz University of Technology is a German university whose English start page presents university news and press items. It notes an Enrolment and Initiation Celebration for first-year students starting in winter term 2026/2027, with registration possible until the day before the event on October 9, 2026.
Technological University Dublin is described as Ireland's first Technological University, offering courses, research and student life across five campuses. The site links to undergraduate, postgraduate, part-time and international study, along with news, events and campus information.
A database of algebraic invariants of small phylogenetic trees and networks. It covers evolutionary models including Cavender-Felsenstein-Neyman, Jukes-Cantor, and Kimura 2- and 3-parameter, with entries for degree, dimension, coordinates, and ML and ED degrees. Downloads are offered as LaTeX, SmallPhylogeneticModel and SmallGroupBasedModel files. The site identifies itself as database version 0.3 of April 30, 2026.
The Algorithms - C++ is a repository of open-source implementations of various algorithms in C++, released under the MIT License. It covers topics including computer science, mathematics, statistics, data science, machine learning and engineering, and is intended as a learning resource for educators and students. The documentation is generated from the source code.
The Borr Project is a free educational initiative providing self-paced learning paths modeled on top university curricula for computer science, pre-college math, data science, and mathematics. It offers help via a Discord chat room and a public FAQ.
The Netlib is a repository of mathematical software, papers, and databases hosted at UTK and ORNL. It offers browsing and searching of the collection and lists related services including the NA Digest archives, LAPACK working notes, the BibNet archive, and a Transactions on Mathematical Software mirror.
Digital library for searching books, documents, images and online collections.
The SuiteSparse Matrix Collection is a sparse matrix archive listing matrices with names, groups, sizes and entry types. The site states the collection is offline because of downloads far above normal, and that matrix files are not accessible.
The University of Edinburgh is a research university based in Edinburgh, Scotland, founded in 1583. It is ranked 4th in the UK for research power and offers undergraduate and postgraduate study programmes. The university runs global research and teaching partnerships and local community projects within Edinburgh, and provides open days and a degree finder tool for prospective students.
The University of Hull is a UK university offering undergraduate, postgraduate taught, postgraduate research, online and London campus study programmes. It provides a Cost of Living Bursary of £500 or £750 a year for eligible home undergraduates, a free student coach service for commuters from North Lincolnshire, and a help centre with searchable FAQs covering study, accommodation, funding and student support.
The official site of Tianjin Sino-German University of Applied Sciences describes the institution's introduction, motto and logo, campus, and schools covering mechanical engineering, intelligent manufacturing, aeronautics and astronautics, automobile and rail transportation, software and communication, business and trade administration, applied foreign languages and international education, art, and energy engineering. It also lists news, global Luban Workshop activities, Sino-foreign cooperation, and study information.
The TIB AV-Portal is a platform for scientific videos and audios in fields including technology/engineering, architecture, chemistry, information technology, mathematics and physics. It offers services such as quoting scientific videos with persistent identifiers, curating personal film programmes, publishing videos and producing videos with support. Content includes lecture series and digitised film collections.
Toyota Technological Institute at Chicago is a philanthropically endowed computer science graduate institute. Its research areas include algorithms and complexity, computational biology, computer vision, machine learning, robotics, and speech and language. The institute offers a PhD program.
TutorialKart is a site offering free online courses and learning tutorials. It covers topics including programming, databases, SAP, Salesforce, web development, mathematics and physics, with beginner-friendly tutorials, quick references and practical examples organized by technology.
Typst is a document system developed in the open with a community, where the compiler is open source. Content is written as markup focused on structure, with formatting done automatically, and documents can be exported as a PDF, image, or website in preview. It supports visualizations, mathematics, plots, tables, code, bibliographies, and slides.
Universidad Autonoma de la Ciudad de Mexico — Mexico City, Mexico — is legit for Biochemistry, Genetics and Molecular Biology and Arts and Humanities.
Universidade da Beira Interior out in Covilha, Portugal is solid for Business, Management and Accounting and Economics, Econometrics and Finance.
The University of Chester is an award-winning university in the historic city of Chester. It offers undergraduate, postgraduate, research degrees, apprenticeships and short courses, an Easy Transfer Scheme for students moving from other institutions, and Subject Spotlight taster sessions produced in partnership with Springpod.
The University of Craiova is described as part of the European and international academic community and shares its cultural, moral, scientific and educational values. The site lists faculties and departments including agronomy, automation, computers and electronics, law, economics, letters, mechanics, theology and sciences, along with undergraduate, masters and doctoral programmes.
University of Education is a university established in 2002 that offers degree programs from undergraduate to PhD level in various disciplines. It has 9 campuses spread across Punjab. The site lists student enrollment, faculty member counts and news updates including admissions.
The University of Electro-Communications presents three categories: Cluster I (Informatics and Computer Engineering), Cluster II (Emerging Multi-Interdisciplinary Engineering) and Cluster III (Fundamental Science and Engineering). A cluster search tool lets visitors explore programs by keyword.