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如题，谁知道天津河西区用的高二上半年的数学书的目录及其内容

 

急用！！

 With the development of society and the progress of science and technology, knowledge about 50 years from the half-life is 5 years. The development of science and technology and the existing problems and presents knowledge aging. The school education ", "disposable cannot meet the development. According to the statistics, the college students' learning can only obtain knowledge, 90% of around 10% to work in achieved through continuous learning. People would work in facing many new problems and new decision-making and application of new skills. Only by constantly learning, to constantly update their knowledge of the original, continuously improve their skills and qualities, otherwise, will only be hopeful and eliminated.

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