Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer. Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible.
What's New in This Release:
· Fixed ACOS: it used to return 0 for acos(-1). That bug was introduced in version 1.5.3.
What's New in 1.4.77:
· Changed links in "About" window so that clicking on them takes the user to the Free42 home page and the new Free42 discussion group.
What's New in 1.4.75:
· Added haptic feedback option (vibrate on key press).
What's New in 1.4.72:
· Added "skin smoothing" and "display smoothing" check boxes in the Preferences view. Both settings apply independently to portrait and landscape modes, so if you're using a skin in landscape mode that needs smoothing, but the skin you're using in portrait mode does not, you can do that. In general, smoothing is good for skins that are being downscaled, and you'll want to turn it off for all other cases, but some people have different preferences, and now they can configure Free42 to their liking.
What's New in 1.4.70:
· Fixed several bugs in complex ASIN, ASINH, ACOS, and ACOSH.
· Better printer icon in the main menu.
What's New in 1.4.69:
· Added "orientation" option in Preferences, allowing the user to lock the app in landscape or portrait mode.
· Improved the layout of the file selection and Preferences dialogs.
· The file selection dialog no longer disables files that don't match the filter; it now hides them.
What's New in alpha 13-03-2011:
· The 1/7 build was messed up. If you installed it, please be sure to upgrade, or you will get incorrect calculations
What's New in 2-12-2010alpha :
· Showing the Print-Out view when the print-out is empty no longer crashes on the HTC Aria, and neither does Clear Print-Out when the print-out view is already showing.
· Added an "About Free42" box.
· Building the Decimal version for my alpha releases from now on.
Like it? Share with your friends!
Supported operating systems:
Google Android 1.5, Google Android 1.6, Google Android 10.x, Google Android 2.0, Google Android 2.1, Google Android 2.2, Google Android 2.3, Google Android 3.0, Google Android 3.1, Google Android 3.2, Google Android 4.0, Google Android 4.1, Google Android 4.2, Google Android 4.3, Google Android 4.4, Google Android 5.x, Google Android 6.x, Google Android 7.x, Google Android 8.x, Google Android 9.x
Similar Software:
MalMath: Step By Step Solver MalMath: Step By Step Solver - is an advanced calculator which can solve hard equations. The application describes each action in details and makes the understanding of each solution maximum easy. Key elements of a task are always highlighted. All graphs can be saved to the device memory
FREE Scientific Calculator FREE Scientific Calculator - Our Scientific calculators are supplied complete and FREE. Right to seek the difficulty in calculating then use the complete scientific calculator.Don’t have to look back for error corrections in science and mathematics
SylloGizmo SylloGizmo is a logic calculator for finding mood and figure of a classical Aristotelian syllogism. SylloGizmo also verifies the validity of the syllogism and shows the mnemonic, e.g. 'Barbara' or 'Ferio' etc.
NB: such a mnemonic exists for all valid syllogisms, and for most valid only with strengthening premise
Total Calculator Total Calculator include more than 35+ type of calculators. This app is easy, straightforward and intuitive, simply write the mathematical expression on the screen then let MyScript technology perform its magic changing symbols and numbers to digital text and delivering the lead to real time
Converlator Converlator - Need to perform advanced mathematical calculations ? Want help in calculations for homework ? Want accuracy in converting one unit to the other ? Then, what are you waiting for ? Just download Converlator and do it. Converlator provides you simple interface with the power of everything
Home Temperature Converter Home Temperature Converter - A basic app for day to day temperature conversions. Convert between Celsius and Fahrenheit without any hassle. Very simple to use. For any feedback, feel free to reach me at visheshahuja@gmail.com
Binary Calculator Binary calculator is conversion of values from all Bin , Hex , Oct to Dec
Advanced Calculator Advanced Calculator - This app is a clean and easy-to-use scientific/statistical calculator with custom formula definition. It is intended for everyone from public school students needing only arithmetic all the way to office workers needing statistics and engineers needing custom definitions, no RPN and completely free-form
XeCalculator A simple calculator for your Android phone
Lightning Lightning is a simple application that takes the drugework out of calculating how far away a lightning storm is. Sounds travels at approximately 1100 feet per second. So it takes about 5 seconds to travel 1 mile. This little application takes the work out of calculating that distance
Other Software by developer «Thomas Okken»:
Free42 Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer. Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible
Free42 (Pocket PC) Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer.
Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible