Quadratic Equations
The math tutor in your pocket.
$0.99
7.5for iPhone, iPad
Age Rating
Quadratic Equations Screenshots
About Quadratic Equations
A power learning aid combining Practice, Coaching Calculators and Guides to help students master the solving of quadratic equations.
Coaching Calculators solve quadratic equations by :
- completing the square
- quadratic formula
- factoring
Students learn quickly by working with the calculator and seeing each step of the process in detail.
Completing the square for example:
- Dividing by coefficient of x²
- Taking constant term to right hand side
- Completing the square
- Taking the square root of both sides
- Simplifying and solving
Practice includes examples from basic such as x² + 3x + 2 = 0 to equations with rational (fractional) coefficients.
Guides have a comprehensive set of examples
Coaching Calculators solve quadratic equations by :
- completing the square
- quadratic formula
- factoring
Students learn quickly by working with the calculator and seeing each step of the process in detail.
Completing the square for example:
- Dividing by coefficient of x²
- Taking constant term to right hand side
- Completing the square
- Taking the square root of both sides
- Simplifying and solving
Practice includes examples from basic such as x² + 3x + 2 = 0 to equations with rational (fractional) coefficients.
Guides have a comprehensive set of examples
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What's New in the Latest Version 7.5
Last updated on Apr 9, 2024
Old Versions
This version contains minor bug fixes.
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Version History
7.5
Apr 9, 2024
This version contains minor bug fixes.
7.4
Apr 1, 2024
iOS 17 compatibility and minor bug fixes.
7.3
Dec 11, 2022
This version has minor bug fixes.
7.2
Sep 2, 2022
This version contains minor bug fixes and improvements.
7.1
Nov 7, 2021
iOS 15 compatibility and user interface improvements. Minor bug fixes.
7.0
May 21, 2021
Major release includes improved explanations and new practice modules.
6.9
May 19, 2020
New Practice module and minor bug fixes.
6.8
Jan 23, 2020
Minor bug fixes and enhancements.
6.7
Jan 15, 2020
Minor bug fixes and app streamlining. Secondary modules are moving to free apps for you to GET if you wish.
6.6
Sep 26, 2019
iOS 13 and iPadOS compatibility.
6.5
Jan 19, 2019
Minor bug fixes.
6.4
Dec 18, 2018
Major release with new guides, practice modules and coaching calculators.
6.3
Sep 21, 2018
Minor bug fixes.
6.2
Sep 19, 2018
Universal iPhone and iPad app. iOS 12 compatibility.
6.1
Nov 17, 2017
iOS 11 and iPhone X compatibility and minor bug fixes.
6.0
Sep 21, 2016
iOS 10 compatibility and bug fixes.
5.0
Oct 1, 2015
iOS 9 compatibility and bug fixes.
4.0
Sep 26, 2013
iOS 7 version.
3.2
Feb 19, 2013
iPhone 5 optimization and minor bug fixes.
3.1
Sep 28, 2012
iOS 6 and iPhone 5 compatibility.
3.0
Jun 27, 2012
New modules for solving by quadratic formula and factoring. New compact layout.
2.1
Jan 10, 2011
Minor bug fixes and layout changes.
2.0
Oct 29, 2010
New menu system. Minor bug fixes.
1.4
Jan 12, 2010
Major revision.
OS 3 compatibility.
Includes interactive Coaching Calculator.
OS 3 compatibility.
Includes interactive Coaching Calculator.
1.3
May 22, 2009
An introduction to the discriminant and a first look at complex solutions.
Quadratic Equations FAQ
Click here to learn how to download Quadratic Equations in restricted country or region.
Check the following list to see the minimum requirements of Quadratic Equations.
iPhone
Requires iOS 16.0 or later.
iPad
Requires iPadOS 16.0 or later.
Quadratic Equations supports English
