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Equation Solver 4in1 Screenshots
About Equation Solver 4in1
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. It's 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.
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.
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What's New in the Latest Version 4.6.0
Last updated on Mar 1, 2024
Old Versions
- 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.
- 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.
Show More
Version History
4.6.0
Mar 1, 2024
- 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.
- 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.
4.1.5
Feb 10, 2020
Added Czech and Polish localizations.
Updated interface for iPhone XR.
Updated interface for iPhone XR.
4.0.3
Aug 24, 2018
Fixed problem with Chinese language auto-detection.
4.0.2
Apr 27, 2018
New interface.
Now you can solve linear, quadratic, cubic and quartic equations, including equations containing fractions and parentheses.
New app icon.
Now you can solve linear, quadratic, cubic and quartic equations, including equations containing fractions and parentheses.
New app icon.
3.0.2
Sep 11, 2015
General improvements.
3.0.1
Sep 1, 2015
Interface and performance improvements.
3.0.0
Apr 9, 2014
A new refreshed look and interface improvements.
Added 7 color styles.
Supports both portrait and landscape orientation.
New app icon.
Minor bug fixes and performance improvements.
Added 'Undo' for the Clear command.
Added history list (last 25 results) with the ability to recall previous equations.
The results can be sent via email.
Added 7 color styles.
Supports both portrait and landscape orientation.
New app icon.
Minor bug fixes and performance improvements.
Added 'Undo' for the Clear command.
Added history list (last 25 results) with the ability to recall previous equations.
The results can be sent via email.
2.0.0
Sep 27, 2013
Interface and performance improvements and new useful features, including manual input, different display formats for results, and more.
News options significantly extend the range of linear equations in one variable that can be solved with xSolver.
News options significantly extend the range of linear equations in one variable that can be solved with xSolver.
1.1.0
Feb 17, 2013
Added support for linear equations in the form ax + b = c and ax + b = cx + d.
Interface improvements and bug fixes.
More detailed results.
Performance improvements.
Added language support for Portuguese, Danish, Dutch, Italian, Finnish, Greek, Turkish, Japanese, Korean, Norwegian, Swedish, and Chinese.
Interface improvements and bug fixes.
More detailed results.
Performance improvements.
Added language support for Portuguese, Danish, Dutch, Italian, Finnish, Greek, Turkish, Japanese, Korean, Norwegian, Swedish, and Chinese.
1.0.0
Nov 9, 2012
Equation Solver 4in1 Price
Today:
$6.99
Lowest:
$3.99
Highest:
$6.99
Equation Solver 4in1 FAQ
Click here to learn how to download Equation Solver 4in1 in restricted country or region.
Check the following list to see the minimum requirements of Equation Solver 4in1.
iPhone
Requires iOS 12.0 or later.
iPad
Requires iPadOS 12.0 or later.
Mac
Requires macOS 10.12 or later.
iPod touch
Requires iOS 12.0 or later.
Equation Solver 4in1 supports English, Czech, Danish, Dutch, French, German, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish
