Formable Calculator Pro

Formable Calculator Pro

100 - 500 downloads

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This app is Pro version of the Formable Calculator.
tags: formula calculator, Electrical Engineering, Scientific Calculator, engineers, electronic calculator,

New features
*Variables can have a arbirary-length name.
*Define Functions
*Multiple Output for Variables
*Reorder Functions/Variables

You can use variables and functions in Line and Point


Pro version has no edit buttons. Instead, use flick to right on variable buttons.
Variables and Functions are defined up to down.
You can use a global variable in functions



Bug fixes

Added clear button
Added auto savings
Added variable history (tap selected textbox)

double tap the top textbox to calculate
added new action bar
added history list view

Fixed File convert engine.
Changed toolbar movement method. Now you can drag the chart toolbar.

Added ln function
Fixed Long click behavior for BS and left/right key.
Added Charts.
v0.1.6: Preference for setting keyboard height.
Fixed the cursor invisible bugs for Android4.x
Now available on Android4.1
v0.1.5: Preferences for showing variable value by default

v0.1.3: add Edit button for variables and functions
v0.1.0: Variable name automatically change when add
v0.0.9: Introduced new syntax parser.
v0.0.7: Fixed precision error.
v0.0.5: Change base of Log to 10.

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Recently changed in this version

v0.9.4: fix auto save function when its off
v0.9.3: added preferences for setting result font color/size and variable output font color
Updated information on Google Play Store to be categorized as designed for tablet devices.

Fixed: Changing variable output property was not applied correctly.

Focus the main expression textbox when opening files.

Comments and ratings for Formable Calculator Pro
  • (67 stars)

    by A Google User on 04/10/2012

    I just purchased your software. I have been looking for a long time such software that could save my formula for repeat use. It is a great application. I like it. But one thing I have to point out that the result of calculation is about 22% more than t