Answers

2015-06-16T10:59:24+05:30
Tan60 = √3
sin45 = 1/√2
sec30 = 2/√3
cos90 = 0
cosec30 = 2
sec60 = 2
cot30 = √3

Now A.T.Q

 \frac{( \sqrt{3})^2+4*( \frac{1}{ \sqrt{2} })^2+3*( \frac{2}{ \sqrt{3} })^2 +0  }{2+2-( \sqrt{3})^2 } 


3+ 2 + 4/ 1 = 9
0