Current location - Training Enrollment Network - Mathematics courses - 20 14 national college entrance examination outline edition, that is, Guangxi college entrance examination, how to do 22 questions of science mathematics, and the finale of college entrance examinatio
20 14 national college entrance examination outline edition, that is, Guangxi college entrance examination, how to do 22 questions of science mathematics, and the finale of college entrance examinatio
20 14 national college entrance examination outline edition, that is, Guangxi college entrance examination, how to do 22 questions of science mathematics, and the finale of college entrance examination, I still find it difficult. This topic mainly investigates the relationship between monotonicity and derivative of function, and proves inequality by mathematical induction, which is comprehensive and difficult. See /exercise/math/804078 for the answers and ideas you want:

(1) Find the derivative of the function. By discussing the value service of A, we can get the monotonicity of f(x).

(2) Inequality can be proved by mathematical induction.

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