RealMax Scientific Calculator

RealMax LK

Contains ads

About this app

This scientific calculator is a comprehensive tool designed for academic, engineering, and scientific use. Whether you're solving complex equations, plotting graphs, or performing unit conversions, this scientific calculator app offers the accuracy and flexibility required by students, educators, and professionals. With features similar to the fx-991 series, this app meets the demands of advanced calculations in various fields.

Key Features of the Scientific Calculator:

* Perform all basic arithmetic and percentage operations.
* Full support for trigonometric and hyperbolic functions.
* Logarithmic and exponential calculations.
* Complex number support with this scientific calculator.
* Matrix operations including addition, multiplication, and inversion.
* Graph plotting – use as a graphing scientific calculator.
* Solve linear and polynomial equations with ease.
* Use as a fraction calculator with intuitive 'ab/c' input.
* Base-n support for HEX, DEC, OCT, BIN number systems.
* Convert between scientific and engineering units.
* Access to predefined scientific constants.
* Degree, Minute, Second (DMS) calculations.
* Choose between Degrees, Radians, and Gradians.
* Review previous results using the calculator history feature.
* Samsung Multi-Window support for multitasking.
* Store and work with up to 10 user-defined variables.

This scientific calculator app is perfect for high school and university students, engineers, scientists, and anyone who needs a reliable and advanced scientific calculator on the go. Whether you're in a classroom, laboratory, or office, this calculator delivers the power and precision required for all your technical tasks.

We are continuously improving the scientific calculator experience based on user feedback. For suggestions or support, please contact us at [e-mail].

Ratings and reviews

Very nice to use, and very similar in layout to the Casio Scientific calculators from 1980 to 2010, but with the addition of 5 or 6 extra independent memories, and an undo key! A big improvement on so many of the orher "micky mouse" calculator apps available. Adverts do pop up occasionally after pressing the equals key, but they can be swiftly dismissed by pressing the back key.

it's a good calculator. I had uninstalled it because of the fullscreen ads in the middle of calculations. I just learned from the developers that these ads are only three times per day and I think I can live with that.. I really like the style (calculation on the top - result at the bottom). I just reinstalled it!

The best calculator app I have used so far. But in the recent update there's a problem. While pressing and holding the 'DEL' key to delete multiple digits, the settings menu pops up. Settings menu should only appear while pressing SHIFT+ DEL keys. Anyway still 5 stars for this highly functional calculator.

What’s new

Support for new android versions