Let \[f(x)=\int\limits_{0}^{x}{\frac{\cos t}{t}dt,\,\,x>0}\] then \[f(x)\] has [Kurukshetra CEE 2002]

Minima when \[n=0,\,2,\,4,....\]

Maxima when \[n=-2,\,-4,\,-6,\,.....\]

Maxima when \[n=-1,\,-3,\,-5,\,....\]

Let \[f(x)=\int\limits_{0}^{x}{\frac{\cos t}{t}dt,\,\,x>0}\] then \[f(

1.	Let \[f(x)=\int\limits_{0}^{x}{\frac{\cos t}{t}dt,\,\,x>0}\] then \[f(x)\] has [Kurukshetra CEE 2002]
A.	Maxima when \[n=-2,\,-4,\,-6,\,.....\]
B.	Maxima when \[n=-1,\,-3,\,-5,\,....\]
C.	Minima when \[n=0,\,2,\,4,....\]
D.	Minima when \[n=1,3,5....\]
Answer» C. Minima when \[n=0,\,2,\,4,....\]

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Let \[f(x)=\int\limits_{0}^{x}{\frac{\cos t}{t}dt,\,\,x>0}\] then \[f(x)\] has [Kurukshetra CEE 2002]

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