Math is spatial.
Learning it should be too.
Depth turns math problems into interactive 3D models with exact, step-by-step solutions, so students see why an answer is true, not just what it is.
A flat board can't show space
Every student reaches the moment a problem stops fitting on paper: the angle between two planes, a cross-section through a solid, a surface that bends in three directions. A flat drawing hides exactly the part you need to see.
AI chatbots made answers easy to get, but not easy to trust. They explain in text, can get the arithmetic wrong, and give you no figure to check against.
We built Depth to close that gap. A real math engine computes every answer exactly, and a live 3D model shows it, you rotate the figure, follow each step and understand the solution instead of copying it.
Principles behind every solution
Exact, not guessed
Answers come from symbolic computation, not a language model's best guess. The same problem always gives the same correct result.
Seeing is understanding
Every solution comes with a model you can rotate and explore, so spatial ideas finally click.
Every step explained
No skipped jumps. Each step shows what was built, which formula was used and why.
Made for classrooms
Clear visuals for the board, so teachers can show a solution instead of just describing it.
From words to a model you can explore
Describe a problem in plain words, Depth computes it exactly, builds the 3D model and walks you through the solution.
areas of math, from plane geometry to limits
model with every solution
to start, no card needed
For students, teachers and schools
Students
Prepare for exams and finally see what solid geometry, vectors and 3D graphs actually look like.
Browse examplesTeachers
Show solids, cross-sections and angles on the board in seconds instead of drawing them by hand.
See the Pro planSchools
Bring Depth to your whole school, one plan for every teacher and student, with classes, assignments and live 3D lessons on the board.
- Unlimited seats
- Admin dashboard
- SSO & invoice billing
- Teacher onboarding
Tell us about your school and we'll prepare an offer, a demo lesson and onboarding for your teachers.
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