Perform basic and complex calculations with a minimalist interface. Large buttons and a display show current input and calculation history. Supports portrait and landscape orientation. Includes AI-powered problem-solving for advanced operations.
Perform aeronautical calculations including wind correction, fuel planning, and time-speed-distance. Input data to compute required values. Access multiple calculation modes and reference charts. Save and review calculation history.
This game features shape characters from the Meet the Shapes DVD. Children tap the correct shape when it is called out, and the shape transforms into a character.
The app calculates ratios and totals from input values. It can also back-calculate ratios from a total and determine heating time based on microwave wattage.
Calculate decking material needs by inputting dimensions. Determine bearer and joist lengths. Adjust measurements in mm, cm, inches, or feet. Choose decimal precision for accurate results.
Solve algebra equations step-by-step. Practice arithmetic operations anytime. Access over 100,000 grade-specific word problems with explanations. Receive personalized feedback and progress tracking.
Solve problems by snapping photos for instant solutions. Access detailed explanations and step-by-step guidance from an AI tutor. Track progress and review solutions for better understanding.
The app visually explains DSLR camera controls and allows users to experience the effects of various settings. It provides instant feedback and advice on user settings, making it a tool for learning photography.
Calculate pH, pOH, [H⁺], or [OH⁻] from any one value. Input concentration or ion activity to solve for missing variables. Automatically handles strong and weak acids/bases using provided Ka or Kb values.
Track stock breakouts using candlestick patterns like ascending, descending, and symmetrical triangles. Analyze technical indicators and fundamental details. Set stop-loss levels and view chart patterns for potential breakout timing.
Calculate concentration with molarity and dilution formulas. Input known values like moles, volume, or molarity to solve for the unknown. Perform dilution calculations and verify results instantly.
Solve crosswords with AI-generated hints and explanations. Input clues or partial answers for instant suggestions. View detailed definitions and word patterns. Save and share puzzles. Sync progress across devices.