Question 54

If cot 60° + cosec 60° = x, then the value of x is

Solution

Expression : cot 60° + cosec 60° = x

= $$\frac{1}{\sqrt{3}} + \frac{2}{\sqrt{3}}$$

= $$\frac{1 + 2}{\sqrt{3}} = \frac{3}{\sqrt{3}}$$

= $$\sqrt{3}$$

=> Ans - (D)


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