Question

express tan theta in terms of sec theta

Answer 1

sec^2A = 1 + tan^2A
secA = root of  1+tan^2A      

Answer 2

Answer:

$tan\theta=\sqrt{sec^{2}\theta-1}$

Step-by-step explanation:

We know the Trigonometric identity:

$tan^{2}\theta= sec^{2}\theta-1$

$\implies tan\theta=\sqrt{sec^{2}\theta-1}$

Therefore,

$tan\theta=\sqrt{sec^{2}\theta-1}$

•••♪