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反函数是中学数学中的一个难点,在高考中几乎年年出现,那么如何才能全面、完整、正确地理解,并能熟练地解题,本文提出一些须加强的几个火力点,供大家学习时参考.
Inverse function is a difficult point in middle school mathematics. It appears almost every year in the college entrance examination. Then how can we understand it comprehensively, completely and correctly, and be able to solve the problem proficiently? This paper puts forward several firepower points that must be strengthened for everyone to learn. reference.