Universität Erfurt
Das Logo der Universität Erfurt
de
Search
Search in "Forschung"
Search entire website
Search
Submit
Search in "Forschung"
Search entire website
A-Z
Deutsch
A-Z
Studies
Course offerings
Bachelor
Master
Teaching profession
Magister Theologiae
Doctorate
Lifelong learning
All courses of study
Before studies
Application, admission, enrolment
Admission requirements
Information offers
Student Orientation Days
Costs & Financing
Housing
During studies
The Start of the Bachelor's Programme
Course catalogue
Student Affairs
Examination Matters
Studium Fundamentale
Forms
Study Services
E.L.V.I.S.
E-Learning
Erfurt University Library
University Computer and Media Centre
thoska (student card)
Digital learning & teaching
Advisory services
Student Advisory Service
Studying with child(ren)
Studying with Disabilities and Chronic Illnesses
Study & Internship Abroad
Study and Then?
Psychological and social counselling
Around studies
Campusleben-Blog
Student Union
Alumni
University groups
University sports
University city Erfurt
Research
Research Profile
Research Foci
Research Structure
Places of Research
Researching
Research projects
Research Promotion and Funding
In-house Research Funding
Research Application Management and Third-party Funding
Publishing
Transparency in Research and Science
Academic Career
Graduate Forum and Graduate Centres
Career Paths
Career Funding and Scholarships
Competence-oriented personell development for academics
News for Early Stage Researchers
Committees and Bodies
Senate Committee for Research and Graduate Development
Ethics Committee of the University of Erfurt
Commission for Research Integrity and Good Scientific Practice
Conference of the Christoph Martin Wieland Graduate Forum
Awards and Grant Commission (in accordance with ThürGFVO)
Committee of PhD Representatives
Advice and Services
Vice President and Staff Unit
Further Contacts
Scientific Communication
Research Services
Graduate Services
News
Forschungsblog WortMelder
Research Podcast "WortMelder"
Research News
Events
Announcements
Publications
International
News
News
Events
ScienceforUkraine
Initiative "Weltoffenes Thüringen"
Outgoing
Study Abroad
Internship Abroad
Staff Mobility
Incoming
Exchange Studies
Degree Seeking Students
Planning of study-related stay
Support schemes
Life and accomodation
International Profile
Internationalization Strategy
Internationalisation @home
Prize for Internationalization 2020/21
International Cooperation
Erasmus+
Counselling
International Office
Buddy Programme
Sprachenzentrum
University
Current
Event calender
Event series
News
Blogs
Vergebene Aufträge und Bekanntmachungen
Meilensteine
Working at the University
Job offers
Vocational training
Research career
Competence-oriented personnel development
Family at the University
University of Erfurt as an employer
Profile
Portrait
History
Campus tour
Certificates and memberships
Diversity and Inclusion
Sustainability
Healthy University
Organisation
Direction
Committees
Faculties and institutions
Representative
Datenschutz
Consulting & Service
Travel information and addresses
Hochschulrecht
Intranet
Emergencies and complaints
Press
Organization
Faculties
Faculty of Education
Faculty of Catholic Theology
Faculty of Philosophy
Faculty of Economics, Law and Social Sciences
Max-Weber-Kolleg
Research institutions
Erfurt Laboratory for Empirical Research
Erfurt School of Education
Gotha Research Library
Centre for Transcultural Studies / Perthes Collection
Gotha Research Centre
Institute for Planetary Health Behaviour (IPB)
Willy Brandt School of Public Policy
Service institutions
Equality and Family Office
Founders Service
Language Centre
Erfurt University Library
University Computer and Media Centre
Direction and administration
Presidium
Departments and staff units
Interest groups
Assistenzrat
Equal opportunity advisory board
Staff Council
Committee of PhD Representatives
Studierendenrat
Homepage
Research
News
Publications
Planudes: Rechenbuch
9. August 2020
| Philosophische Fakultät, Forschung
Planudes: Rechenbuch
Kai und Christiane Brodersen
Back
![[Translate to English:] facebook icon](/fileadmin/SocialMediaIcons/iconfinder_06-facebook_white.svg)
![[Translate to English:] instagram icon](/fileadmin/SocialMediaIcons/iconfinder_38-instagram_white.svg)
![[Translate to English:] YouTube icon](/fileadmin/SocialMediaIcons/iconfinder_18-youtube_white.svg)
![[Translate to English:] xing icon](/fileadmin/SocialMediaIcons/iconfinder_xing_white.svg)
