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:
Clickr Clickr is a simple application that allows you to count things like people, cars or even sheep just by tapping on the screen or pressing the trackball
Beatriz Math Studio Ecuations Beatriz Math Studio Ecuations - This app helps you solve simultaneous linear equations system step by step right on your Android device. There are four supported methods to choose from. The SBS Engine will describe step by step the solutions applied
Algeo Algeo is a graphing calculator. It has some notable features: calculate derivatives, definite integrals and Taylor-series of functions.
What's New in 0.7
Whats your GPA Whats your GPA - A utility app which gives most accurate Semester & Cumulative Grade Points (SGPA & CGPA). Just enter your score & get the Grades per subject and analogous points on a scale of 10. Also calculate CGPA of any number of semesters
Click_trac Click_trac is a handy and uncomplicated applicacion allowing to count anything you want. Passengers on a plane, children on a field trip, or just daisies in your backyard, useful and useless things, count everything just by touching the screen of your smartphone
handyCalc Calculator handyCalc Calculator is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use.
With almost all the features you can imagine on a calculator, waiting for you to explore
BeatDroid A simple and light-weight BPM (beats per minute) calculator. This displays the average BPM (or Taps per minute) as you tap the screen. Long-touch to reset. You can set it to calculate the BPM over a specified time frame
Droid48 HP 48 lives again on Android! Emulator of the HP 48 scientific calculator, using RPN. Port of the X48 project (sources available on github). HP48's "grayscale mode" cannot be emulated. Visit www.hpcalc.org
A Fast Calc Free Lite Gratis A Fast Calc Free Lite Gratis - A Free Calculator which is simple to use and is great on tablets as well as phones
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
