20/20 Radical Equations

20/20 Radical Equations


The tutor in your pocket.


HK$ 8.00

7.9for iPhone, iPad
4.5
4 Ratings
Walter Kissach
Developer
2 MB
Size
2024年04月09日
Update Date
Education
Category
4+
Age Rating
Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
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About 20/20 Radical Equations

A power learning aid combines Practice, Coaching Calculators and Guides to help students master the solving of radical equations.

Practice and Coaching Calculators cover equations such as :

6√(x ) = 3
3√(2x - 1) = 1
√(x + 28) = x - 2
2√(5 + 3x) = 6x - 4
√(9 − 2x) − √(x) = -1
√(x) + √(x − 5) = 5

The Guide covers these types of equation along with equations such as :

∛(x + 2) = 2

It's ideal for students as the design reinforces each problem solving step.

Examples highlight and simplify algebra that students find hard.
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最新版本7.9更新日誌

Last updated on 2024年04月09日
歷史版本
This version contains minor bug fixes.
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Version History
7.9
2024年04月09日
This version contains minor bug fixes.
7.8
2024年03月29日
iOS 17 compatibility and minor bug fixes.
7.7
2022年12月11日
This version has minor bug fixes.
7.6
2022年09月18日
This version is iOS 16 compatible and has minor bug fixes.
7.5
2021年11月14日
iOS 15 compatibility and user interface improvements. Minor bug fixes.
7.4
2021年10月10日
Minor user interface bug fixes.
7.3
2021年10月06日
iOS 15 compatibility and minor bug fixes.
7.2
2020年08月07日
Enhancements and bug fixes.
7.1
2020年08月05日
New module for radical equations with two radicals. Bug fixes.
7.0
2020年07月07日
General improvements and bug fixes.
6.9
2020年05月10日
Minor improvements and bug fixes.
6.8
2020年05月07日
Major revision including new Practice and Coaching Calculator modules. Minor bug fixes
6.7
2020年01月23日
Minor bug fixes and enhancements.
6.6
2020年01月15日
Minor bug fixes and app streamlining. Secondary modules are moving to free apps for you to GET if you wish.
6.5
2019年10月05日
New transpose option for linear equations module. Minor bug fixes.
6.4
2019年09月25日
iOS 13 and iPadOS compatibility.
6.3
2019年01月20日
Major revision with streamlined user interface. Minor bug fixes.
6.2
2018年09月25日
Universal iPhone and iPad app. iOS 12 compatibility.
6.1
2017年11月01日
iPhone X and iOS 11 optimization and minor bug fixes.
6.0
2016年09月21日
iOS 10 compatibility and bug fixes.
5.1
2015年10月01日
iOS 9 compatibility and bug fixes.
5.0
2015年04月03日
Improved Guides for iPhone 6 and iPhone 6 Plus and minor bug fixes.
4.0
2013年09月28日
iOS 7 version.
3.0
2013年03月21日
Major revision includes Coaching Calculator for radical equations such as 3√(2x − 3) = 8.
2.2
2012年09月24日
iOS 6 and iPhone 5 compatibility.

20/20 Radical Equations FAQ

點擊此處瞭解如何在受限國家或地區下載20/20 Radical Equations。
以下為20/20 Radical Equations的最低配置要求。
iPhone
須使用 iOS 16.0 或以上版本。
iPad
須使用 iPadOS 16.0 或以上版本。
20/20 Radical Equations支持英文

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