The provides scientific calculations, unit conversion, and logic-based computations. Users can switch between modes. It includes a built-in manual for operation guidance. Perform n-base conversions and unit-based calculations.
Study medication information with detailed drug lists including brand and generic equivalents. Access outpatient and inpatient drug databases. Review medication classes and indications. Use conversion tools for dosing calculations.
Play a or in a circle of players. Choose between answering a question or performing a . Complete the challenge and press «Done» to move to the next round.
Test knowledge of HTML, CSS, JavaScript, PHP, Java, Python, and C++ with randomized multiple-choice and multi-answer questions. View final score and receive hints for incorrect answers to identify mistakes.
Convert , , hex, and octal numbers with one-tap input. Perform bidirectional conversions between all number systems. Save and share conversion results. View detailed conversion steps and history.
Test geography knowledge with modes including world and continent-based challenges. Answer questions to earn points, with three incorrect attempts allowed. Review country in list mode, covering all 199 nations.
Provides aircraft systems information for Airbus Family. Allows pilots to review flight operations, checklists, and procedures. Includes exam preparation materials for written and oral exams. Supports check rides and recurrent training.