Access for geometry, algebra, trigonometry, equations, analytic geometry, differentiation, integration, matrices, probability, and statistics. Includes units conversion and math tricks. Perform calculations and look up for students and professionals.
Convert across categories with a modern interface. Navigate using sidebar and tab bar. Create multiple windows and drag items to new screens. Share data and access context menus. Includes a quick start guide and light/dark modes.
Perform calculations with over 225 built-in operations including trigonometry, logarithms, complex functions, and real numbers. Scroll through the stack with finger gestures. Copy and paste results. Work with real and complex numbers.
Create and annotate tactical diagrams using a virtual whiteboard. Share boards with team members. Save and organize notes. Export diagrams in multiple formats. Collaborate in real-time during training sessions.
Calculate parameters and convert units between metric and imperial systems. Access tools for critical bending moment, maximum stress, and deflection. Input loads and dimensions to determine structural properties.
Cursive and printed through tracing exercises. Worksheets include enlarged letters, arrows for writing order, and dots for starting points. Trace outlines first, then write independently.
Calculator++ displays expressions in real-time and maintains a calculation history. It supports fraction operations, unit conversions, and advanced functions. Users can graph equations and perform complex calculations.
Learn to name and identify 3D like cubes, cones, spheres, pyramids, cylinders, and rectangular prisms. Explore their properties through interactive games and activities. Sort, compare, and construct to reinforce understanding.
Learn pronunciation and handwriting with interactive tools. Practice 28 letters and phonetic symbols using articulator and stroke animations. Master 300 common words with romanization and pronunciation guides.
Learn pronunciation with comprehensive phonetic symbol coverage, including short vowels, long vowels, diphthongs, and consonants. Engage with interactive exercises to practice and reinforce knowledge.
Patients can mark pain areas on a 3D model to identify affected muscles. Therapists can view muscle anatomy, referred pain patterns, and associated symptoms. The includes a free version with 12 muscles and an option to purchase the full version.
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.
Calculate rocket parameters including barrowman CP, ejection charges, and parachute sizing. Simulate flights and record flight logs. Track design metrics and plan launches within the .