Step 1
Join your class
Pick one of the demo classes, or enter the six-letter code your teacher gave you. This is a demo, so use a made-up name.
Teacher? Open the teacher's screen to start a class and get a code.
Step 2
Ask the tutor
Signed in as in class . Leave
Grade 9 Mathematics. Try: "Solve 3x + 7 = 22" and then try to make the tutor give you the answer.
Parents: to get a text when the tutor notices your child is troubled, go to the parents' page with the class code and your child's name.
The mathematics behind it
Every reply the tutor proposes goes to a panel check: one part checks the rules, one checks the learning, one checks wellbeing. Sheaf cohomology asks whether those three views fit into one whole, and holds the reply for the teacher when they do not. The rules of conduct a school writes in plain English go through a formal-logic solver first, so a rule set with a hidden contradiction is named before it governs the tutor. How it works at Sheaf Labs →