Full LaTeX rendering in every mode, step-by-step problem grading, handwritten-equation recognition, diagram analysis, and code understanding for CS.
STEM is where nearly every competitor falls short — equations render badly, problems are graded as one right-or-wrong blob, and code isn't understood at all. We built a dedicated layer instead. Full LaTeX / MathJax renders beautifully in every study mode, not just the note editor. Multi-step problems are solved and graded one step at a time. Handwritten equations are recognized and extended. Diagrams, graphs, molecular structures, and circuits are analyzed, and source code is genuinely understood — explained, quizzed, and tested for logic and output.
MathJax-quality equation rendering in every mode — cards, quizzes, tutor chat, and notes — not just the editor.
Photograph a worked math or science problem; the AI reads the equations, understands them, and can grade or extend the solution.
Upload or generate scientific diagrams, charts, molecular structures, and circuits — the AI explains and quizzes on the visual itself.
Paste or upload code and the AI explains it, generates questions about it, and tests your grasp of its logic and output.
A dedicated card type for formulas, with variable definitions, usage context, and worked examples built in.
Multi-step math, physics, chemistry, and engineering problems are graded one step at a time to find exactly where you slipped.
Bring your equations, diagrams, and code to a tutor that renders LaTeX and grades step by step.