Solve math problems with natural textbook input and fraction support. Trace graphs with touch. Zoom using pinch gestures. Tap for regression analysis. Swipe to scroll through calculation history and matrices. Access help via the ? key.
Create and manage tables with unlimited folders. Add, copy, and duplicate rows and columns. Customize cell properties including color, font, and alignment. Perform batch operations like sorting, deleting, and searching.
Outline creation and management with nested tags and customizable fonts. Import and export OPML and Markdown files. Sync and share via iCloud. Embed images and format text. Support drag and drop, links, notes, and backlinks.
Convert decimal numbers to and vice versa. Paste numbers for input, copy results. Switch modes with a tap. Does not support negative numbers or Two's Complement. Large numbers may cause errors.
Convert measurements between and centimeters with a flip button to switch units. Support fractions and display results in both decimal and fractional forms. Adjust rounding settings for decimal places or whole numbers.
Perform calculations with decimal points or commas. Correct entries using a backspace key. View calculation history in a display log. Switch between light and dark themes. Receive regular updates with new features.
Perform calculations with a freeform canvas and responsive results. Link numbers for instant updates. Calculate tips and discounts. View full history with clear formatting. Adjust settings for precision and layout.
Create and manage memos in a spreadsheet format with customizable columns and rows. Edit, add, or delete entries and organize data. Export memos as CSV files with UTF-8 encoding and quoted values. Import and view CSV files directly within the .
The app performs mathematical, engineering, scientific, and technical calculations. It handles fractions, mixed numbers, decimals, and integers with various functions including trigonometric operations and constants.
Allows users to measure and calculate dimensions using feet, inches, and sixteenths. Input tape measure data directly for accurate conversions. Calculate angles and verify corners without manual calculations.