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Grade 12Algebra

f(x)=(2cosx -1)(2cos2x -1)............(2cos2n-1x -1) then

f((2πK)/(2n ±1))=?

Profile image of harshit agarwal
16 Years agoGrade 12
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1 Answer

Profile image of JAGABANDHU PANDA
16 Years ago

It seems some information is missing. Are you sure this is the correct question?