Question

Value of" 2 tansquare 60 degree divided by 1+ tansquare 3o degree

Answer 1

Answer:

18/4

Step-by-step explanation:

Answer 2

Answer:

$\red { Value \: of \: \frac{ 2tan^{2} 60\degree }{(1+tan^{2} 30\degree )}}\green {=\frac{9}{2} }$

Step-by-step explanation:

$\frac{ 2tan^{2} 60\degree }{(1+tan^{2} 30\degree )}$

$= \frac{ 2\times (\sqrt{3})^{2}}{1+\left( \frac{1}{\sqrt{3}}\right)^{2}}$

$= \frac{ 2\times 3 }{1 +\frac{1}{3}}\\= \frac{6}{ \frac{3+1}{3}}$

$= \frac{ 6\times 3}{4}\\= \frac{18}{4} \\= \frac{9}{2}$

Therefore.,

$\red { Value \: of \: \frac{ 2tan^{2} 60\degree }{(1+tan^{2} 30\degree )}}\green {=\frac{9}{2} }$

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