Contact
Tell Rida what you need.
One form for every kind of request. Choose the request type, describe the mathematics, and Rida will reply personally — usually with a proposed scope, format, and next step.
- ORCID
- 0009-0008-3182-5300
- Privacy
- Requests are stored privately to respond to you. Privacy notice
Request form
Your request.
The more specific the mathematics, the more useful the reply.
- Name the course, topic, or model.
- Say what you have tried and where it stops.
- Mention any deadline and your preferred language.
Not sure how to phrase it? Read how to ask a precise mathematical question.
Routing
Which request fits?
Students
Tutoring, exam preparation, or a problem-solving session.
Tutoring requestResearchers and engineers
Consultation on a model or method, or a research discussion.
Consultation requestEducators and institutions
Lectures, workshop series, or learning material.
Workshop requestReaders of the book
Questions about the book, or a correction to report.
Book correctionsCollaboration
Academic or educational collaboration proposals.
CollaborationCommunity
Membership, study circles, or a session request.
Join the community