Displays cross sections for gamma/x-ray photons, fluorescence, and edge energies. It calculates transmission and attenuation for any energy. Information includes atomic number, mass, density, and energy values.
by Black Cat Systems★ 5.01 ratingsReference$2.99Data updated 2026-09-08
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.
The app provides a reader's edition of the Kuwaiti Constitution and companion laws. It offers search functionality, bookmarking, and navigation of cross-links between articles and commentary.
The app provides a simple and intuitive interface for performing calculations. It supports multiple number systems and includes various conversion tools.
Access chemical element data including atomic number, symbol, and properties. Select and copy element details. Create molecular formulas by long-pressing symbols. Calculate molecular mass. Link to Wikipedia pages for additional information.
The app calculates loan payments, interest rates, present value, and future value. Values are displayed above the keys for easy reference on the user's iPhone and iPad.
Perform arithmetic, logical, and memory operations. Calculate modulo, bit shifts, and bitwise functions. Save and load values. Switch number bases and modes via device rotation or screen edges.
The app calculates user income based on hourly rate, total pay, and total time worked. Users enter two values, and the third is automatically calculated.
Calculate loss in transmission systems by selecting type, pipe material, and dimensions. Input pipe schedule and size to determine energy loss. Compare initial and operational costs for optimal pipe selection.
Calculate ad revenue based on Google AdSense and AdMob values. Input daily impressions and click-through rates. View estimated earnings and track performance metrics over time. Export data for analysis.