20/20 Absolute Value
The tutor in your pocket.
￦1,500
7.4for iPhone, iPad and more
Age Rating
20/20 Absolute Value 스크린 샷
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.
Show More
최신 버전 7.4의 새로운 기능
Last updated on Apr 8, 2024
오래된 버전
This version has minor bug fixes.
Show More
Version History
7.4
Dec 11, 2022
This version has minor bug fixes.
7.3
Sep 19, 2022
This version is iOS 16 compatible and has minor bug fixes.
7.2
Dec 2, 2021
Solving by the piecewise method. iOS 15 compatibility and user interface improvements.
7.1
Oct 10, 2021
Minor user interface bug fixes.
7.0
Oct 6, 2021
iOS 15 compatibility and minor bug fixes.
6.9
Sep 5, 2021
Minor bug fixes.
6.8
Apr 15, 2020
Major release including new Guide, Practice and Coaching modules. Minor bug fixes.
6.7
Jan 22, 2020
Minor bug fixes and enhancements.
6.6
Jan 15, 2020
Minor bug fixes and app streamlining. Secondary modules are moving to free apps for you to GET if you wish.
6.5
Oct 5, 2019
New transpose option for linear equations and inequalities. Minor bug fixes.
6.4
Sep 25, 2019
iOS 13 and iPadOS compatibility.
6.3
Jan 19, 2019
Major revision with streamlined user interface. Minor bug fixes.
6.2
Sep 25, 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.
5.1
Sep 24, 2015
iOS 9 compatibility and bug fixes.
5.0
Mar 16, 2015
Improved Guides for iPhone 6 and iPhone 6 Plus and minor bug fixes.
4.0
Sep 28, 2013
iOS 7 version.
3.1
Feb 14, 2013
New linear inequality modules and minor bug fixes.
3.0
Jan 24, 2013
Major revision includes Coaching Calculators for both absolute value equations and inequalities.
2.3
Sep 25, 2012
iOS 6 and iPhone 5 compatibility.
2.2
Jan 8, 2011
Minor bug fixes.
2.1
Dec 16, 2010
Minor bug fixes and layout changes.
2.0
Dec 4, 2010
New menu system and revised Guide.
1.0
Jul 17, 2009
20/20 Absolute Value FAQ
제한된 국가 또는 지역에서 20/20 Absolute Value를 다운로드하는 방법을 알아보려면 여기를 클릭하십시오.
20/20 Absolute Value의 최소 요구 사항을 보려면 다음 목록을 확인하십시오.
iPhone
iOS 14.0 이상 필요.
iPad
iPadOS 14.0 이상 필요.
iPod touch
iOS 14.0 이상 필요.
20/20 Absolute Value은 다음 언어를 지원합니다. 영어
