If \[f(x)=\frac{{{\cos }^{2}}x+{{\sin }^{4}}x}{{{\sin }^{2}}x+{{\cos }^{4}}x}\] for \[x\in R\], then \[f(2002)=\] [EAMCET 2002]

If \[f(x)=\frac{{{\cos }^{2}}x+{{\sin }^{4}}x}{{{\sin }^{2}}x+{{\cos }

1.	If \[f(x)=\frac{{{\cos }^{2}}x+{{\sin }^{4}}x}{{{\sin }^{2}}x+{{\cos }^{4}}x}\] for \[x\in R\], then \[f(2002)=\] [EAMCET 2002]
A.	1
B.	2
C.	3
D.	4
Answer» B. 2

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If \[f(x)=\frac{{{\cos }^{2}}x+{{\sin }^{4}}x}{{{\sin }^{2}}x+{{\cos }^{4}}x}\] for \[x\in R\], then \[f(2002)=\] [EAMCET 2002]

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