1.

What is the value of$ Cot 60^{0} - Sec 30^{0}$?1). $-\frac{1}{3}$2). $-\frac{1}{\sqrt{3}}$3). $\frac{1}{\sqrt{3}}$4). $\frac{1}{3}$

Answer»

is $-\frac{1}{\sqrt{3}}$ is the correct ANSWER?? am i right?



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