A) \[\underset{x\to 0}{\mathop{\lim }}\,\,\,\frac{f\,\,(x)}{g\,\,(x)}=\frac{\pi }{6}\]
B) Range off is \[\left[ -\frac{1}{2},\,\,\frac{1}{2} \right]\]
C) Range of fog is \[\left[ -\frac{1}{2},\,\,\frac{1}{2} \right]\]
D) There is an \[x\in R\] such that \[\left( gof \right)\left( x \right)=1\]
E) None of these
Correct Answer: D
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