if cos theta. =1/2 then find 2sec theta/tan square theta
Answers
Answered by
1
here is your answer for this quora
Attachments:
Answered by
0
cos(theta) = 1/2 then sec(theta) = 2
and (tan(theta))^2 = (sec(theta))^2 -1
= 4 - 1 = 3.
then 2 sec(theta) / (tan(theta))^2 =
= 2 * 2/3 = 4/3.
Similar questions