[" If "f(x)=sin^(2)x+sin^(2)(x+(pi)/(3))...

[" If "f(x)=sin^(2)x+sin^(2)(x+(pi)/(3))+cos x*cos(x+(pi)/(3))" and "g(5/4)=1," then "(" gof ")x" is "],[" (A) A polynomial of the first degree in "sin x,cos x],[" (B) "/_" constant function "],[" (C) A polynomial of the second degree in "sin x,cos x],[" (D) None of the above "]

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