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镜心高中数学复习系列丛书 - 充分必要条件

Zhimin Zhan and

詹远平

Zhimin Zhan and

詹远平

数学是中学的一门重要学科，越来越受到家長和学生的重视，很多学生花了大量的时间和精力，也做了不少习题，但效果往往不够理想。数学成绩上不去，既影响到学习数学的，信心，也影响到其他学科的学习。其实学好数学并不难，关键还是基礎概念，只要概念清楚，适当做一些习题便一通百通，数学概念相对其它学科并不多，灵活性虽然大一点，但把概念逐一搞清楚了，自然也就驾轻就熟了。

根据我几十年的教学经验，深知概念的重要性，本套丛书就是把高中数学的概念逐一剖析，以达到读者能融会贯通，所配备的练习也分若干层次，读者可以根据自己的水平自由选择。先做题后再看答案, 坚持下去，必有收获。

Zhimin Zhan and

詹远平

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Zhimin Zhan

Zhimin Zhan is the founder and principal agile testing coach of AgileWay Pty Ltd, Australia. As an advisor and coach, he helps organisations implement test automation using Continuous Testing with open technologies, such as Selenium WebDriver / Appium. Zhimin is the creator of TestWise, the next-generation functional testing tool that supports functional test refactorings, and BuildWise, an international award-winning Continuous Testing Server. Zhimin is a frequent speaker and author of 14 books on software testing and programming. He shares his test automation and CI experience on Substack and Medium.

詹远平

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