Solve problems with multiple difficulty levels. Use advanced handwriting recognition to input answers. Track progress over time. Set time limits for challenges. Receive instant feedback on answers.
Solve , algebra, or geometry problems by snapping a or uploading an image. Receive step-by-step solutions instantly. Ask questions in AI chat for tutor-like assistance. Cover word problems, real numbers, expressions, and complex numbers.
Calculate dimensions and properties of 2D and 3D shapes. Input measurements to determine area, volume, surface area, and perimeter. View interactive 3D models of solids like cube, sphere, and cylinder. Switch between 2D and 3D views for each shape.
Learn Kanji by writing characters with on-screen input. Receive instant feedback on accuracy. Use spaced repetition system to review characters over time. Track progress and set learning goals. Sync data across devices.
Learn or bass fretboard through interactive exercises and quizzes. Practice scales, chord positions, and note identification. Track progress and receive feedback to improve memorization and playing skills.
Solve problems with timed challenges. Use advanced handwriting recognition to input answers. Track progress through multiple difficulty levels. View detailed performance reports. Share results with teachers or parents.
Questions, track progress, and review explanations
For FAA and PPL or LAPL exams with question banks, explanations, and digital books. Track progress and practice on mobile. Covers aviation weather, aircraft systems, aerodynamics, and air law.
Learn to fly with detailed information on aircraft systems, flight maneuvers, and airspace regulations. Access FAA Knowledge Exam questions and study materials. Track progress with practice tests and review sessions.
Learn and practice IFR procedures with realistic simulations. Navigate using charts and instruments. Practice approaches, holds, and instrument approaches. Track progress and review performance metrics.
Solve problems to improve mental arithmetic. Customize difficulty levels and track progress over time. Includes daily exercises and training sessions. Share scores with friends.
Learn addition, subtraction, division, and multiplication through interactive gameplay. Solve problems to progress through worlds and defeat enemies. Track progress and review collected data to monitor learning outcomes.
Allows instructors to access flight training scenarios and customer records. Users can record training sessions and evaluate performance on flight tasks and ground training items.
Learn to navigate using a flight simulator with radial interception and non-directional beacon tracking. Perform standard and half-standard rate turns at a fixed airspeed.
Calculate aircraft weight and balance. Plan flight with detailed data. Manage flight data and compute OGE ceiling with graphical display. Use integrated E6B with world map and GPS for course and time calculations.
Learn characters through vivid images and stories. Use spaced repetition with HSK-level flashcards and quizzes. Practice handwriting with stroke order animations. Correct grammar and pronunciation errors. Search words by English, , or pinyin.