Access detailed information about each element, including atomic number, weight, and symbol. Tap elements to view properties and history. Organize elements in rows and columns. Save notes and bookmark elements for quick reference.
Access structural engineering calculators for load calculations, beam design, and material properties. Input dimensions and parameters to get instant results. Save and organize calculations for future reference.
The app calculates dimensions and cut lengths for piping offset spool configurations. It presents bend angles, tangents, cut lengths, rise, run, hypotenuse, miter angles, and arc lengths.
The app provides tools for learning Japanese, following the "minna no" books content. Users can trace vocabulary, learn grammar, and listen to pronunciations for all 50 lessons.
The app provides HVAC mechanics with a digital pressure-temperature chart. Users can select a refrigerant and view necessary data on their iPhone or iPad.
Prepare for the DMV written with state-specific practice exams. Review manual sections, take multiple practice tests, and track progress. Receive instant feedback on answers and learn correct responses.
The app performs pressure vessel stress calculations. It calculates longitudinal stress, hoop stress, shear stress, volume, and ASME design thickness and pressure for various tank geometries and components.
The app calculates fabric size for cross stitch projects. Users input stitch count, fabric thread count, and an optional border to determine the required fabric size.
Reference radiographic positions and technical factors
Provides detailed guidance for over 200 radiographic positions. Includes technical factors, image receptor details, patient positioning, respiration instructions, central ray angles, image quality tips, and structures demonstrated.