Formable Calculator 0.9.4
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ABOUT Formable Calculator
Formable Calculator is a scientific calculator which has variables and evaluate expressions. it's designed to calculate problems in science, engineering, and mathematics.
You can also create a formula file and open the saved file to reuse the forms you created before.
Pro version has been released. it can draw charts and define long name variables.
tags: Formula Calculator, Electrical Engineering, Scientific Calculator, engineers, memory variables
Usage: Flick keyboard to left/right to toggle key functions
Note: Many operations need parentheses. sin(π) √(a+b) 2^(-5)
Update Histories:v0.8.9:Bug fixes
v0.8.7:Added clear buttonAdded auto savingsAdded variable history (tap selected textbox)
v0.8.6:Bug Fixesv0.8.4added history listShow Ad for this free edition
v0.8.3:Fixed convert engine.
v0.8.1:From this version, the formula file format(.fml) is going to be deprecated. New file format .fpr is introduced in order to integrate the file format between Pro version of Formable Calculator and this Normal version.You can open the old .fml files with this version, but you cannot save your formula file as .fml format any more.v0.3.8 Fixes for Trackballv0.3.6 fixed fatal error for devide operation.v0.3.4:Fixed cursor invisible problem for Android 4v0.3.3Introduced new syntax parser.v0.3.2: Change base of log to 10v0.3.1: Default Device Preferencesv0.3.0: Some fixes for Android 2.3.x rename to Formable Calculatorv0.2.8: Degree argument for trigonometric functions rename to ReCalculatorv0.2.7: long press for backspace, next/previous cursor movev0.2.6: Output Propertiesv0.2.5: fixes for power expression like 2.32^-32v0.2.4: Support SI Prefix and Unit for Variablesv0.2.3: add new file menu item bug fixes for save dialogv0.2.2: remember save/open directory.v0.2.1: Add support for Android2.3