20/20 Absolute Value
The tutor in your pocket.
USD 0.99
7.4for iPhone, iPad and more
Age Rating
لقطات الشاشة لـ 20/20 Absolute Value
About 20/20 Absolute Value
A power learning aid combines Guides, Practice and Coaching Calculators to help students master absolute value equations and inequalities.
Students learn quickly working with Practice and Coaching Calculators to review each step of the solution process.
Equations such as :
|x| = 4
|7 - x| = 8
3|2x - 5| = 7
2|3x - 4| = 3x + 7
Inequalities such as :
|x| > 4
|5 - x| > 4
3|3x + 5| > 8
2|3x - 4| > 3x + 7
Guides additionally cover equations and inequalities such as :
2|x| = |4 - x|
|x² - 5x| = 6
2|1 - x| - 2|2x + 3| > 3
Examples highlight and simplify algebra that students find hard.
Students learn quickly working with Practice and Coaching Calculators to review each step of the solution process.
Equations such as :
|x| = 4
|7 - x| = 8
3|2x - 5| = 7
2|3x - 4| = 3x + 7
Inequalities such as :
|x| > 4
|5 - x| > 4
3|3x + 5| > 8
2|3x - 4| > 3x + 7
Guides additionally cover equations and inequalities such as :
2|x| = |4 - x|
|x² - 5x| = 6
2|1 - x| - 2|2x + 3| > 3
Examples highlight and simplify algebra that students find hard.
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تحديث لأحدث إصدار 7.4
Last updated on 08/04/2024
الإصدارات القديمة
This version has minor bug fixes.
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Version History
7.4
11/12/2022
This version has minor bug fixes.
7.3
19/09/2022
This version is iOS 16 compatible and has minor bug fixes.
7.2
02/12/2021
Solving by the piecewise method. iOS 15 compatibility and user interface improvements.
7.1
10/10/2021
Minor user interface bug fixes.
7.0
06/10/2021
iOS 15 compatibility and minor bug fixes.
6.9
05/09/2021
Minor bug fixes.
6.8
15/04/2020
Major release including new Guide, Practice and Coaching modules. Minor bug fixes.
6.7
22/01/2020
Minor bug fixes and enhancements.
6.6
15/01/2020
Minor bug fixes and app streamlining. Secondary modules are moving to free apps for you to GET if you wish.
6.5
05/10/2019
New transpose option for linear equations and inequalities. Minor bug fixes.
6.4
25/09/2019
iOS 13 and iPadOS compatibility.
6.3
19/01/2019
Major revision with streamlined user interface. Minor bug fixes.
6.2
25/09/2018
Universal iPhone and iPad app. iOS 12 compatibility.
6.1
17/11/2017
iOS 11 and iPhone X compatibility and minor bug fixes.
6.0
21/09/2016
iOS 10 compatibility and bug fixes.
5.1
24/09/2015
iOS 9 compatibility and bug fixes.
5.0
16/03/2015
Improved Guides for iPhone 6 and iPhone 6 Plus and minor bug fixes.
4.0
28/09/2013
iOS 7 version.
3.1
14/02/2013
New linear inequality modules and minor bug fixes.
3.0
24/01/2013
Major revision includes Coaching Calculators for both absolute value equations and inequalities.
2.3
25/09/2012
iOS 6 and iPhone 5 compatibility.
2.2
08/01/2011
Minor bug fixes.
2.1
16/12/2010
Minor bug fixes and layout changes.
2.0
04/12/2010
New menu system and revised Guide.
1.0
17/07/2009
20/20 Absolute Value FAQ
انقر هنا لمعرفة كيفية تنزيل 20/20 Absolute Value في بلد أو منطقة محظورة.
تحقق من القائمة التالية لمعرفة الحد الأدنى من المتطلبات 20/20 Absolute Value.
iPhone
Requiere iOS 14.0 o posterior.
iPad
Requiere iPadOS 14.0 o posterior.
iPod touch
Requiere iOS 14.0 o posterior.
20/20 Absolute Value هي مدعومة على اللغات Inglés
