Home  /  Tools Apps  / Scientific RPN calculator
Scientific RPN calculator Application icon

Scientific RPN calculator 1.44

2.5 MB / 5+ Downloads / Rating 4.2 - 10 reviews


See previous versions

Scientific RPN calculator, developed and published by Laurent Rodier, has released its latest version, 1.44, on 2012-06-27. This app falls under the Tools category on the Google Play Store and has achieved over 500 installs. It currently holds an overall rating of 4.2, based on 10 reviews.

Scientific RPN calculator APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.3+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

Read More

App Screenshot

App Screenshot

App Details

Package name: lsrodier.android.calculatorSCI

Updated: 13 years ago

Developer Name: Laurent Rodier

Category: Tools

New features: Show more

Installation Instructions

This article outlines two straightforward methods for installing Scientific RPN calculator on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

4.2
Total 10 reviews

Reviews

3 ★, on 2019-03-06
I really liked this app - it faithfully emulates the features of my 15C. My only problem with this app is its licensing time frame. Often I am out in my shop or yard building something and need to use my calculator only to have it display a pop-up that says that my app isn't licensed. This also happens when I travel and am not connected to the internet. It stops working until I access the PlayStore and the license is reinstated. Very frustrating! So much so that I am now looking for other apps that will always work no matter my connectivity at the time.

4 ★, on 2014-02-06
I was looking for a replacement for my hp10c. The 15c doesn't have the same features, but this app does an excellent job of emulating it. Worth the price.

5 ★, on 2012-11-08
Fabulous! Costs less than new batteries for my HP 32SII and works a treat. Junking my old calculator now!

5 ★, on 2018-06-06
Really well implemented. Has a natural feel and does not "over feature". I use it every day. Only one improvement suggestion, the conversion and constants boxes are too tiny to use well. A larger popover and font would be great.

Previous Versions

Scientific RPN calculator 1.44
2012-06-27 / 2.5 MB / Android 2.3+

About this app

My RPN calculator is a scientific and financial calculator inspired by the Hewlett-Packard HP-10C series pocket calculators of the 80s, most notably the HP 11C and HP 15C models.

These software version has borrowed the RPN (Reverse Polish Notation) and the look&feel of those calculators. It features classical 4 operations, logarithms, trigonometry, statistics, and macros for easy programming. It also features complete support for complex numbers along with 2nd, 3rd, and 4th degree equations solving.


Its unique magenta L key allows switching from one layout to another, thus saving space on small displays like smartphones without compromising usability.

Support for gestures allows switching from one keyboard to another by swiping left or right, and a light swipe up or down on a key executes the associated f or g function, without any need to actually press the f or g key.


See the web pages of the application at http://calc.lsrodier.net for complete keys description and samples.

My RPN calculator is compatible with all devices running Android 2.1 and up and supports both horizontal and vertical orientations. It does however requires a device with a minimum screen resolution of 320x480 (or 480x320 according to orientation). Note that tablet screens 1280x800 are properly managed.

Summary of the main functions:
* RPN input
* Portrait/landscape and multi-resolution layouts
* Gesture support for extended/simplified inputs
* Arithmetic functions (+, -, x, /, 1/x, +/-, etc)
* Trigonometry, logarithms, hyperbolic trigonometry
* Percentages (+, -, variation, total)
* Dates
* Complete complex numbers support
* 2nd, 3rd, and 4th grade equations solving
* Unit conversions (temperatures, distances, etc)
* Macros for simple programming tasks

Summary of the main statistical functions:
* 1- and 2-variable statistics
* Sums (Σx, Σx2, Σy, Σy2, Σxy)
* Mean, weighted mean, standard deviation
* Linear regression
* Correlation coefficient
* Linear estimation
* Statistical registers table

New features

Named macros RCL-EEX and STO-EEX support
New layouts (1024x600, Galaxy Nexus, ...)
New i key for direct complex numbers input
Gestures support (swipe and long tap)
Memory registers on Search key
Conversions between values (menu and option)
'Duplicate on ENTER' option
Constants (menu and option)
Display format of the numbers option
Macros for easy programming
Complete statistics functions
Date operations