Solve problems with step-by-step solutions. Input equations for automatic solving and animated explanations. Access over 1,000 sample problems. Use scientific and graphing calculators. Track progress and review detailed solutions.
Calculate VAT by entering a monetary value and adjusting the tax rate. Specify whether to add or remove tax from the amount. Tap controls or the background to hide the keyboard.
View indoor maps with high-fidelity geospatial accuracy. Navigate buildings using real-time location data. Access floor plans and points of interest. Search for locations and receive directions. Share maps and locations with others.
Identify coins by scanning images. Track collection details like year, mint mark, and condition. View values and historical data. Organize coins into folders and albums. Export data and share findings.
Calculator+++ allows users to input data via Add X, Add Y, and Add f buttons. Perform statistical analysis, regression, probability distributions, confidence intervals, and hypothesis tests. View results directly without needing a manual.
