Solve puzzles based on from a textbook by Sergey Ivashchenko. Identify critical moves with visual hints and feedback. View the piece to move after incorrect attempts. Track progress through structured lessons.
The app offers a calculator with unit conversion, tip calculation, and RPN mode. It features a history tape and adapts to user preferences for button size and interface design.
Allows users to plot 2D and 3D equations variable scaling. Input and solve scientific calculations, trigonometric functions, and logarithms. View data outputs and perform numerical operations.
Access chemical and nuclear data for and isotopes. View properties like density, melting point, and thermal conductivity. Explore nuclear details including half-life, decay mode, and daughter products.
The app converts units for chemistry and physics calculations. Students and teachers can view converted values for energy, wavelength, and frequency simultaneously.
Access scoring systems for UK emergency medicine. Retrieve AMT and other critical scores quickly. Link to NICE guidelines where applicable. Alert users when thresholds are met. Minimize data entry for efficient point-of-care use.