VARiable CALculator varcal at App Store analyse

App power index: 410 (based on ranks around App Stores today)
Business Utilities
Developer: Hiromasa Tanaka
Price: 0 free
Current version: 1.0, last update: 6 years ago
First release : 24 May 2009
App size: 52.8 Kb
4.8 ( 4068 ratings )
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Estimation application downloads and cost

> 9.02k
Monthly downloads
~ $ 3.69k
Estimation App Cost


This is a calculator supporting variable.
It can run iPhone OS 3.0 too.

Example

expand polynomial
(2a+b)(3c+d) = 6ac + 2ad + 3bc + bd

expand sin/cos
sin(a+b) = sin(a)cos(b) + cos(a)sin(b)

calculate fraction
1/2 + 1/3 = 5/6
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Available in countries
Country Price
Canada 1.39 CAD
China 6 CNY
France 1.09 EUR
Germany 1.09 EUR
Italy 1.09 EUR
Netherlands 1.09 EUR
Portugal 1.09 EUR
Spain 1.09 EUR
Poland 1.09 EUR
UK 0.99 GBP
India 80 INR
Japan 120 JPY
Poland 4.99 PLN
Russia 75 RUB
Turkey 3.49 TRY
USA 0.99 USD
Korea, Republic Of 1.09 USD
Ukraine 0.99 USD
Available for devices
iPhoneFirstGen, iPodTouchFirstGen, iPodTouchSecondGen, iPhone3G, iPhone3GS, iPadWifi, iPad3G, iPhone4, iPodTouchThirdGen, iPodTouchFourthGen, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612,