A Mathematical Deduction Problem in College Entrance Examination

The answer is: Kx is the kx power of e+"kx power of e"

Description: This is a multiplication compound derivative problem.

According to the derivative formula of the product, the derivative of the original trial ={x times the Kx power of e }+{x times the kx power of e}, that is = kx power of e +Kx times the kx power of e, that's it ~

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