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Let f(x)=In (2x-x^(2))+"sin"(pix)/(2). T...

Let `f(x)=In (2x-x^(2))+"sin"(pix)/(2).` Then

A

Graph of is symmetrical about the line x = 1

B

Graph of is symmetrical about the line x = 2

C

maximum value of f is 1

D

minimum value of f does not exist

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A, C, D
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