Very disappointed. This calculator doesnt have a negative key. What kind of calculator cant calculate negatives?!
Estimation application downloads and cost
Description
Equation Solver is the ultimate app that helps you solve linear equations in one variable, quadratic equations with real and complex roots, cubic and quartic equations. Its intuitive and easy to use. Just type in any equation you want to solve and Equation Solver will show you the result.
Everything you need to solve equations or check results!
Features:
• Linear Equation Solver.
• Quadratic Equation Solver.
• Cubic Equation Solver.
• Quartic Equation Solver.
• Solves equations with fractions and parentheses. Note: the app doesn’t yet support equations with a variable in the denominator.
• Supports integers, fractions and decimals, including negative values.
• Detailed step-by-step instructions for linear equations and quadratic equations.
• Stores history with the possibility to recall previous equations.
• Back and forward buttons to check and recall recent equations.
• Sends results and history via email.
Read more
Everything you need to solve equations or check results!
Features:
• Linear Equation Solver.
• Quadratic Equation Solver.
• Cubic Equation Solver.
• Quartic Equation Solver.
• Solves equations with fractions and parentheses. Note: the app doesn’t yet support equations with a variable in the denominator.
• Supports integers, fractions and decimals, including negative values.
• Detailed step-by-step instructions for linear equations and quadratic equations.
• Stores history with the possibility to recall previous equations.
• Back and forward buttons to check and recall recent equations.
• Sends results and history via email.
Equation Solver 4in1 screenshorts
Application availability
Available in countries
| Country | Price |
|---|---|
| Canada | 9.99 CAD |
| China | 48 CNY |
| France | 7.99 EUR |
| Germany | 7.99 EUR |
| Italy | 7.99 EUR |
| Netherlands | 7.99 EUR |
| Portugal | 7.99 EUR |
| Spain | 7.99 EUR |
| Poland | 2.29 EUR |
| UK | 6.99 GBP |
| India | 699 INR |
| Japan | 1000 JPY |
| Korea, Republic Of | 9900 KRW |
| Poland | 39.99 PLN |
| Russia | 599 RUB |
| Turkey | 249.99 TRY |
| USA | 6.99 USD |
| Korea, Republic Of | 2.19 USD |
| Ukraine | 7.99 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,Versions and releases
Latest version Equation Solver 4in1: 4.6.0
- Updated design.
- Now you can easily round both decimal and fractional results. For decimals you can specify the desired number of decimal places after a decimal point. Fractions can be rounded to the nearest fraction of a specified denominator.
- From version 4.5.0 onwards, you can choose an output format to display results: "auto", "decimal", "fraction" or "decimal and fraction"
- Added the Square root button.
- Updated the engine for equations solving.
- Updated apps icon.
Apps Changes History:
- New App Version 3.99 -> 0
- 1 month ago: New App Version 4.1.5 ☛ 4.6.0
Reviews
Under-equipped
Horrible
If I could give it negative stars, I would. Every calculator is the exact same and could barely calculate 1+1
Naja
Eigentlich ganz OK aber es gehen definitiv nicht alle Gleichungen. Ich brauchs für die Schule aber es wird mir wahrscheinlich nich viel weiterhelfen. :(
Super
Geht echt super!!
しね
消えろ！！！！
助かった
忙しい時に考える暇が無かった時にとても便利でした
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