MathNotes: Math & 3D Graphs
Endless Math Canvas & Graphs
About
This app provides an infinite digital canvas for studying and visualizing mathematics. It allows users to create 2D and 3D graphs, take notes with LaTeX formatting, and convert handwritten equations into editable LaTeX using OCR. Ideal for students and professionals needing a comprehensive math workspace.
What's New in MathNotes
1.6
April 25, 2026
— GPU-accelerated infinite canvas grid, customizable dot size
In-App Purchases
$2.99
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Developer apps
FAQ
What is MathNotes?
MathNotes is an infinite canvas application designed for studying and visualizing mathematics. It allows users to create 2D and 3D graphs, take notes with LaTeX formatting, and convert handwritten equations into editable LaTeX using its OCR engine.
What devices does MathNotes support?
MathNotes is available on Mac, iPhone, iPad, and iPod. It is designed for fluid interaction across these Apple platforms.
How does MathNotes handle equations?
MathNotes features a Formula OCR Engine that can convert scanned or photographed equations into editable LaTeX. It also offers beautiful LaTeX rendering for writing and displaying complex mathematical formulas.
Can I see how graphs change with different values in MathNotes?
Yes, MathNotes includes scrubbable constants, which are animated sliders. These allow you to watch your 2D and 3D graphs react in real-time as you adjust parameters.
Does MathNotes have ads?
Yes, MathNotes contains advertisements. As it is a free application with in-app purchases, ads are included to support its development.
What is the age rating for MathNotes?
MathNotes has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger students, due to its educational focus.
How often is MathNotes updated?
MathNotes was last updated on April 25, 2026, with version 1.6. This suggests a relatively active development cycle for the application.
What kind of math can I visualize with MathNotes?
MathNotes supports plotting standard 2D functions, polar coordinates, and parametric curves. It also allows for the visualization of multi-variable formulas (z = f(x,y)) in full 3D space.