I demand a refund! Included in the $7.99 purchase were supposed to be several types of calculators with different functions. ALL the calculators are the same and neither had basic functions such as radicals, exponents, negatives or fractions.
Estimation application downloads and cost
Description
The calculator solves systems of linear equations with two and three variables.
• System solver 2x2
Solves systems of two linear equations in two variables by substitution or using using Cramers rule.
• System solver 3x3
Solves systems of three linear equations in three variables using Cramers Rule.
To solve 3x3 systems of equations, you should select a landscape orientation.
Features:
Shows step-by-step solution.
Supports integer, fractional and decimal coefficients.
Shows results as decimals and fractions.
Stores history with the possibility to recall previous equations.
Sends results and history via email.
Supports both portrait and landscape orientation.
Read more
• System solver 2x2
Solves systems of two linear equations in two variables by substitution or using using Cramers rule.
• System solver 3x3
Solves systems of three linear equations in three variables using Cramers Rule.
To solve 3x3 systems of equations, you should select a landscape orientation.
Features:
Shows step-by-step solution.
Supports integer, fractional and decimal coefficients.
Shows results as decimals and fractions.
Stores history with the possibility to recall previous equations.
Sends results and history via email.
Supports both portrait and landscape orientation.
Systems of equations solver screenshorts
Application availability
Available in countries
| Country | Price |
|---|---|
| Canada | 4.99 CAD |
| China | 28 CNY |
| France | 3.99 EUR |
| Germany | 3.99 EUR |
| Italy | 3.99 EUR |
| Netherlands | 3.99 EUR |
| Portugal | 3.99 EUR |
| Spain | 3.99 EUR |
| Poland | 2.29 EUR |
| UK | 3.99 GBP |
| India | 399 INR |
| Japan | 600 JPY |
| Korea, Republic Of | 5500 KRW |
| Poland | 19.99 PLN |
| Russia | 349 RUB |
| Turkey | 149.99 TRY |
| USA | 3.99 USD |
| Korea, Republic Of | 2.19 USD |
| Ukraine | 4.99 USD |
Available for devices
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, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,Reviews
Disrespectful Thievery
Не работает программа
Установил на IOS 8 не запускается. Верните деньги!!!!(((((((
Дорогие разрабы!
Почему в системе можно только использовать знак плюс?может сделаете еще минус?
I cant open the app
I want my money back
Terrible
Does not solve correctly
Chrisdy1980
Do not waste your money on this app. It does not allow you to properly enter the equation to solve the problem.
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