Terms of Service & Educational License
Curvat.io is provided by EduNetSystems as a free, open educational resource for students, teachers, schools, colleges, and mathematics researchers worldwide. Educators have complete, royalty-free rights to embed interactive graphs into Learning Management Systems (Canvas, Blackboard, Moodle), digital textbooks, and lecture slides. Users retain 100% intellectual property ownership of all graphs created.
- Licensing Cost
- 100% Free for Education
- LMS Embedding Rights
- Full & Unrestricted Permission
- Content Ownership
- 100% Retained by User/Creator
- Per-Seat Fees
- Zero ($0.00 / No Paywalls)
- Open Source Core
- JSXGraph, MathLive, MathJS, KaTeX
- Publishing Entity
- EduNetSystems
1. Educational Use & Public Access
Curvat.io is made freely available by EduNetSystems for teachers, students, schools, universities, mathematics researchers, and self-learners worldwide.
There are no hidden paid tiers, no expiration trials, and no registration barriers. Our mission is to provide intuitive visual geometry and dynamic calculus exploration tools to every learner everywhere.
2. Classroom & LMS Embedding Rights
Educators and educational publishers are granted full, royalty-free permission to embed Curvat.io interactive graphs into:
- Learning Management Systems (Canvas, Blackboard, Moodle, Google Classroom, D2L Brightspace, Schoology)
- Course websites, homework portals, syllabus pages, and educational blog posts
- Digital textbooks, open educational resources (OER), and classroom presentation slides
3. User Ownership of Content
Any mathematical graphs, formulas, geometric constructions, lesson curricula, or problem sets you create using Curvat.io remain entirely your intellectual property.
Curvat.io and EduNetSystems claim no copyright or ownership over user-generated graphs, exported .curvat files, or shared URL links. You may distribute, publish, or present your models freely under your own terms.
4. Open-Source Ecosystem & Credits
Curvat.io is built upon and proudly acknowledges world-class open-source mathematical libraries:
- JSXGraph: Interactive geometry, calculus plotting, and curve rendering (LGPL).
- MathLive: Real-time LaTeX formula input and accessible virtual keyboard (MIT).
- MathJS: Symbolic and numeric mathematical expression parsing and compilation (Apache 2.0).
- KaTeX: High-performance mathematical typesetting (MIT).
5. Acceptable Use Policy
Users agree to use Curvat.io for lawful educational, academic, and research purposes. You agree not to attempt automated denial-of-service attacks, reverse engineering of hosting systems, or transmission of malicious scripts through shared graph URLs.
6. Disclaimer of Warranties
Curvat.io is provided on an “as is” and “as available” basis for educational and pedagogical purposes. While we continually strive for rigorous mathematical numerical accuracy and high performance, EduNetSystems makes no express warranties that graph output is error-free for mission-critical engineering or life-safety applications.
7. Licensing Inquiries & Contact
If you have questions regarding Curvat.io licensing, school district partnerships, or educational research collaborations, please contact:
Email: terms@edunetsystems.com / jtredden@gmail.com
Website: edunetsystems.com