A calculator with support for imaginary unit i, summation, and product symbols. Perform complex mathematical operations. Users can suggest additional features for future updates.
by 世昌 肖★ 0.00 ratingsUtilities$1.99Data updated 2026-09-06
Natal Four-pillar chart by entering birthday and birth time. Tap "Expand" to reveal hidden symbols. Interpret symbols by tapping "Interpret." View predictions by selecting "Now" or a specific decade.
Calculate time durations by adding, subtracting, and converting , minutes, and seconds. Track work , compute pay based on rates, and manage schedules. Sync between iOS and macOS devices.
Calculate taxes with a dedicated tax button and grand total function. Display equations and results simultaneously on a double line interface. Round to two decimal places and correct mistakes easily. Email or copy tape entries for record keeping.
Calculate and tips by entering total amount, tip percentage, and number of people. payments evenly among multiple users. Display results instantly. Support dark mode.
Calculate depth of field by selecting frame size, aperture, focal length, and focusing distance. Determine foreground and background depth. Automatically compute hyperfocal distance. Adjust diffuse circle diameter for print size requirements.
Allows users to perform scientific calculations with real-time results. It includes a unit converter for mass, volume, and currency with daily updates. Custom buttons let users save variables for quick access.
Calculate tips, taxes, and split bills across multiple devices. Input total amount and percentage for tip. Split payments among up to 100 people. View breakdowns and adjust calculations as needed.
Calculate amounts, interest rates, and repayment schedules. Auto helps estimate monthly payments for car purchases. Track progress and adjust terms for better financial planning.
Simulate the HP-45 scientific calculator with photo-realistic visuals and animated keys. Perform all original functions and operations. Access a secret timer for 12-hour or 100-hour intervals. Switch to Super-45 mode for enhanced capabilities.
Calculate average grades and dreamgrade based on entered marks. Add, remove, or edit subjects and exams with customizable weighting. Track subgrades and use shareable templates. Adjust number of exams and view detailed results.
The app calculates areas of uploaded images by allowing users to set a drawing scale before outlining a shape's perimeter. It supports multiple drawing layers for summing areas and displays results in imperial and metric units.
Helps users determine details by entering an IP address and selecting CIDR notation or mask. It displays network address, broadcast address, usable hosts, and mask. Users can quickly analyze ranges and validate configurations.
Perform complex calculations with memory, power, square root, logarithmic, and factorial functions. Access over 30 trigonometric functions and advanced scientific operations. Convert between decimal, binary, hexadecimal, and octal systems.
The app provides a calculator experience that replaces traditional functions with a new paper tape. Users can scroll the tape, touch earlier entries, and email calculation results.
Calculate for steel, aluminum, copper, brass, stainless steel, and more. Input dimensions and material type to estimate . Supports multiple shapes including sheets, bars, and pipes. Save and export calculation results.
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.
Calculate payments with annuity interest. Adjust terms, interest rates, down payments, and amounts. View monthly or annual payment schedules. Compare different scenarios for informed financial decisions.
Perform calculations with advanced operators and scientific functions. Use trigonometric, logarithmic, and round functions. Calculate tips and discounts. Edit expressions on the fly with a magic cursor. Share results directly.