& Math Tools • Classic with basic and advanced functions • Financial tools for loan payments and savings planning • Unit conversion for measurements and currencies • Tip calculation and percentage functions • Offline use without internet
Track monthly with categorized listings. Highlight late with yellow background. View detailed records including description, value, and expiration date. Mark recurring with fixed intervals.
The app calculates unknown values in a voltage divider circuit. It allows users to input three known values and solves for the fourth, displaying current and power.
The app supports scalar product, cross product, and mixed product calculations in two and three dimensions. It also calculates the angle and module of vectors.
The app calculates required pipe schedule and ANSI flange rating based on user input for pressure, temperature, and corrosion allowances. Results include calculated thickness, minimum suggested pipe schedule, stress value, and input parameters.
The app calculates room heatloss in Watts and BTUs per hour based on dimensions and temperatures. It also estimates radiator length or power output and converts between Watts and BTU/h.
Calculate tips by entering subtotal and selecting a percentage, or input subtotal and total to find the tip amount. Adjust custom percentages for precise calculations. Split checks among 1 to 30 people using the slider.
Calculate tips by entering a bill and selecting a percentage. View total amount and per-person share when splitting. Choose from 15%, 20%, 25%, 50%, or 100% tips. Receive encouraging messages for 20% or higher tips.
Perform basic arithmetic operations, convert units, and calculate interest. Save formulas and notes. Lock for security. Access calculation history and favorites.
Access emergency medication protocols for BSO, FLFR, and Sunrise. Retrieve dosage info by age or weight. Locate fire stations and hospital capabilities. View critical resources like names and addresses. Use the CPR timer for compressions.
The app allows users to record a voice message with necessary first aid information. Users can apply a QR code to a safety helmet or a personal object they carry.
The app provides pension information, including expected benefits and retirement age, on a dashboard. It offers insight into investment values and details about disability or death provisions.
Perform complex calculations, convert units, and manage dates. Calculate financial figures, solve equations, and track progress. Save frequently used formulas and access a scientific . Share results via email or copy to clipboard.