Explore the diagram to understand the equation-of-time. View animated graphics showing the sun's position throughout the year. Adjust settings to customize the display and save or share the visual representation.
The app helps children and teens aged 4-13 learn to build grammatically correct sentences. It focuses on connector words and offers a fun environment for improving grammar with multiple levels and progress tracking.
Allows users to perform advanced mathematical calculations with variables, complex numbers, and matrices. Enter expressions using natural syntax for ranges, scientific notation, and matrix operations.
Write and execute on mobile devices. Debug programs in real-time. Access a library of sample and tutorials. Save and share projects. Integrate with cloud storage for backups. Run legacy programs and explore retro programming features.
Measure absorbance, transmittance, and fluorescence of solutions using a PASCO Wireless Spectrometer. Analyze full spectra and perform Beer’s law and kinetics experiments. Connect via USB or Bluetooth and view real-time data graphs.
The app calculates value and greeks for European and American options. It builds real-time graphs and secondary graphs, such as value versus volatility or theta versus time.
Import data from various sources, organize and compute datasets, and create custom visualizations. Build publication-quality graphs and animations using a visual interface.
The app offers three sections for learning and creating graphs. Users can learn chart creation, use a tool to input data for charts, or design graphs with personal images and text.
The app teaches graph mathematics fundamentals through action-packed gameplay. Players stop expressions from reaching the origin by solving math problems related to quadrants, coordinates, and lines.