The reciprocal of $$x + \frac{1}{x}$$ is?
A. $$\frac{x}{{{x^2} + 1}}$$
B. $$\frac{x}{{x + 1}}$$
C. $$x - \frac{1}{x}$$
D. $$\frac{1}{x} + x$$
Answer: Option A
Solution (By Examveda Team)
$$\eqalign{ & {\text{Reciprocal of }}\left( {x + \frac{1}{x}} \right){\text{ }} \cr & = \frac{1}{{\left( {x + \frac{1}{x}} \right)}} \cr & = \frac{x}{{{x^2} + 1}} \cr} $$This Question Belongs to Arithmetic Ability >> Algebra
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