CheckmarkAI
An AI tutor trained on your exact course materials
Like having a personal tutor available 24/7. CheckmarkAI understands your course, adapts to your level, and helps you learn in three distinct modes.
Three modes, one tutor
CheckmarkAI adapts to how you want to learn right now.
Teaching Mode
Learn concepts in depth
Ask CheckmarkAI to explain any concept from your course. It draws from your actual course materials to give you explanations that match what your professor teaches.
Practice Mode
Test your understanding
Generate practice exercises tailored to your skill level. Get instant feedback on your answers with detailed explanations of where you went right or wrong.
Q&A Mode
Get quick answers
Ask any question about your course material and get a clear, concise answer. Perfect for when you're stuck on a specific problem or concept.
Generic AI Chatbots
- ✗Generic knowledge, not course-specific
- ✗No memory between sessions
- ✗Can hallucinate incorrect information
- ✗One-size-fits-all responses
CheckmarkAI
- Trained on your exact course materials
- Remembers your previous conversations
- Grounded in verified course content
- Adapts to your mastery level
The chain rule is used when you have a composite function — a function inside another function.
If y = f(g(x)), then: dy/dx = f'(g(x)) · g'(x)
Think of it as: "derivative of the outside, times derivative of the inside." Want me to walk through an example from your Week 6 notes?
Simulated conversation — actual responses are based on your course materials.
How it works
Open CheckmarkAI in your course
Access the AI Tutor from your course dashboard. It already knows your course materials.
Choose your mode
Want to learn a concept? Use Teaching. Want to practice? Use Practice. Have a quick question? Use Q&A.
Chat naturally
Ask questions in plain language. CheckmarkAI responds with course-specific explanations, examples, and exercises.
What's included
- Trained on your exact course materials
- Adapts explanations to your mastery level
- Remembers context from previous sessions
- Three modes: Teaching, Practice, Q&A
- Available 24/7 whenever you need help
- Course-specific — not generic AI