Solve equations and simplify expressions instantly as you type. Create and manipulate variables and functions with few keystrokes. Edit Markdown text to explain calculations and ideas. Share results and export calculations in various formats.
by Krueger Systems, Inc.★ 4.5157 ratingsProductivity$9.99Data updated 2026-10-20
With history tape, real and complex number support, angle modes including radians and degrees. Calculates astronomical constants and supports minutes, seconds, and grads.
Calculate reactions with built-in equations and thermodynamic data. Convert units for pressure, temperature, and concentration. Solve material and energy balance problems. Access property tables for gases and liquids.
Perform complex mathematical calculations with up to 15 digits of decimal precision. Handle large numbers without ellipsis. Save and reuse calculation equations. Access calculation history even after closing the .
Calculator displays calculations in real-time and saves a history accessible by swiping up. It handles fractions, converting between proper, improper, and mixed formats. It supports degrees, minutes, and seconds for angle input.
Solve complex equations with trigonometry, logarithms, powers, and factorials. Graph functions instantly in DEG/RAD mode. Switch between scientific and graphing modes. Store and recall equations. Export graphs and calculations.
Perform complex calculations with RPN and algebraic input. Handle arbitrary precision, complex numbers, and multiple bases. Work with vectors, matrices, and text. Solve equations symbolically and numerically. Graph functions and plot data.
Perform calculations for taxes, income, tips, sales, costs, discounts, budgets, and credit. Use voice input for Chinese, English, French, German, and Indonesian. Edit spreadsheets with intuitive tools and save ideas.
Calculates with multiple modes and customizable settings
The app provides multiple calculation modes for various mathematical tasks. The app includes customizable interfaces and widgets for convenient use across devices.
The app provides a collection of math formulas for high school and college students. It covers subjects such as algebra, geometry, derivatives, integrals, limits, and trigonometry.
Solve problems by scanning or typing equations. Get step-by-step explanations for algebra, geometry, and chemistry. Edit and rescan handwritten work for accurate results.
Explore graphical solutions to ordinary with interactive activities. Input custom or use preloaded examples. Plot vector fields and solutions for multiple initial conditions. Solve systems of up to six dynamically.
Store numbers, retrieve numbers, calculate results
Allows users to store and retrieve numbers using multiple slots. Tap a slot to save a number and tap again to recall it. Swipe up and tap Delete to clear a slot. Access 25 recent calculations for quick reference.