Helps users practice techniques on 10-hole diatonic harmonicas. Provides exercises for improving accuracy. Tracks progress and offers feedback during practice sessions. Includes adjustable difficulty levels and tone guidance.
The app calculates piping connections for pipefitters, welders, and fabricators. It provides outputs in fractions or decimals, with options for 8, 16, 32, or 64 ordinate lines for template creation.
Solve math problems from basic arithmetic to advanced algebra. Perform exact fraction calculations and store unlimited variables. Create custom functions and graph equations. Use a powerful algebra engine for precise results.
Calculate mathematical expressions with a high precision engine. Display results in real-time while typing. Undo multiple steps and switch between workspaces. Save persistent history and use a specialized keypad.
Create isometric drawings for plumbing and mechanical designs on iPad. Use preloaded templates and drag-and-drop tools. Export designs in multiple formats. Access a 48-hour trial before subscription. Includes a two-week free introductory period.
Access dimensional data for carbon steel butt-weld fittings and flanges. Retrieve technical and general information about carbon steel pipe systems. Search for specifications and view detailed measurements. Save and share relevant data for .
Navigation provides flight planning and in-flight calculations. Users can customize quick access buttons, configure units, and manage blocks and airtime.
Provides drill and tap size charts for fractional, letter, and wire standards. It calculates drill sizes for cutting and forming taps based on thread percentage. It also computes RPM and feed rates for cutting taps in various materials.
Calculate weights using Imperial and Metric systems. Input dimensions and select type for accurate results. Choose from various shapes and materials. Perform quantity and joint calculations. Store and retrieve previous entries.
The app offers petroleum unit conversion and approximately 90 drilling calculations for operations and design. It also provides API tubular data and tools for stuck pipe problem identification and well control.