The app provides a calculator with a four-level visible stack and a total of one hundred positions. It includes operations for plus, minus, multiply, divide, opposite, and inverse, with keyboard errors notified by vibration.
Solve problems by snapping photos of equations or questions. Receive step-by-step explanations and solutions. Track progress and review detailed breakdowns of problem-solving methods.
The app allows users to print or email calculation history as a PDF. It includes a backspace key for corrections and supports document exchange via iTunes.
Perform complex calculations with support for real and complex numbers. Manipulate symbolic expressions and use over 225 built-in functions. Scroll through results with finger gestures. Copy and paste data for easy sharing.
Simplify expressions and Maps. Input logical expressions or maps. Perform minimization and view simplified results. Support multiple algebra formats. Export solutions and save work.
Simulate the HP-34C calculator with photo-realistic graphics. Perform integration and root finding calculations. Access extended functions and improved speed. Navigate using on-screen buttons and keyboard input. Save and recall values.
The app provides Islamic prayer times based on user location and chosen calculation methods. It shows current prayer times, time remaining until the next prayer, and the qibla direction.
The app plans staged decompression dives for technical divers. It supports multi-level and repetitive dives, nitrox, and metric or imperial measurements.
Create and display scrolling text for presentations. Control text speed and customize font and size. Support multiple scripts. Enable mirror mode for external systems. Share text content directly.
Connect to a Mac or Windows PC and access files, programs, and resources as if using a desktop. View content in 8 or 32 bit color modes. Use local mouse support and compatible hardware mice. Log in with encrypted password or macOS sign-on.
Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, scientific constants, and engineering notation. Enable multiple undo and redo. View results on a paper tape.
The app offers scientific functions accessible by swiping between exponents, logs, and sinus functions. Users can correct entries with a backspace key, copy and paste numbers, and customize backgrounds and digits.