rvCalc Calculator FREE

About rvCalc Calculator FREE Android App

THIS IS → rvCALC !!
Download FULL version (FREE) from here: https://play.google.com/store/apps/details?id=com.prbswdev.rvcalc

▪ An application that can be used as a Scientific Calculator and also as a Standard and Simple Calculator
▪ A fully featured Scientific Calculator with a lot of Functions, Math & Physics Constants, Complex Numbers, Auto-Correction Features and a complete set of Unit Conversions
▪ INTUITIVE and very EASY TO USE, even in Scientific Mode
▪ A must have for highschool, university and at work !!

❶ STANDARD and SCIENTIFIC modes
This calculator has two modes of operations with an ergonomic design:
▪ STANDARD: Vertical orientation
▪ SCIENTIFIC: Horizontal orientation
To change from Standard to Scientific and from Scientific to Standard you just need to rotate your screen.

❷ COMPREHENSIVE SCIENTIFIC FUNCTIONS
This calculator has a broad and comprehensive set of scientific functions that differentiate it from any other in the market:
▪ Complex & Real Numbers
▪ Math Functions: +50
▪ Math & Physics Constants: 30
▪ Unit Conversion: 200 units in 13 groups
▪ Configurable Options

❸ INNOVATIVE FEATURES
Includes new and very useful Auto-Correction Features that are automatically available in real time "As you Type":
▪ Automatic Error Detection and Visualization
▪ Automatic Error Correction
▪ Automatic Parenthesis Evaluation
▪ Automatic Exponential Functions Evaluation
▪ Automatic Operators

❹ FORMULA HISTORY
Formula History allow you to review, modify and/or re-use your work

❺ INFORMATION & MANUAL
▪ https://sites.google.com/site/rvcalc2013/
▪ Very complete and clear manual
▪ General Description
▪ How to Use
▪ Functions
▪ Constants
▪ Unit Conversion
▪ Options

❻ OPTIONS
▪ Real and Complex numbers (Paid version)
▪ Engeneering, Scientific and Fix numbers
▪ Complex Numbers in Rectangular and Polar notation (Paid version)
▪ Number of Digits: 4 to 16
▪ Angle Units: RAD, DEG, GRA

❼ MATH FUNCTIONS (50 functions)
▪ General Functions
▪ Exponential & Logaritmic
▪ Trigonometric
▪ Trigonometric - Additional (Paid version)
▪ Hyperbolic
▪ Hyperbolic - Additional (Paid version)
▪ Statistics (Paid version)
▪ Complex Numbers (Paid version)

❽ UNIT CONVERTION FUNCTIONS (200 units)
▪ Angle
▪ Temperature
▪ Distance / Length
▪ Astronomical Distance (Paid version)
▪ Area
▪ Volume
▪ Force (Paid version)
▪ Mass (Paid version)
▪ Speed
▪ Time (Paid version)
▪ Energy (Paid version)
▪ Power (Paid version)
▪ Pressure (Paid version)

❾ MOBILE PHONES and TABLETS
Available for Android Phones & Tablets

⑩ WISH LIST
Post feature request into the following site:
▪ https://sites.google.com/site/rvcalc2013/

⑪ ERROR REPORT
Send error reports to the developer via email:
▪ [email protected] (subject: ERROR - xxx)