Question

Pls... Solve this one.

2.tan30 divided by 1 - tan^2 30

Answer 1

tan 30 is 1/√3

So, 2.tan 30 is 2/√3

1 - tan^2 30 is 1 - 1/3 = 2/3

Hence, (2.tan 30) / (1-tan^2 30)

= 2/√3 ÷ 2/3

= √3

Answer 2

2

$2 \times 1 \div \sqrt{3}$

this attachment will help u..... Ans. 3/√3