Question

prove that : sec 4 0 -sec 2=tan 4 0 + tan 2 0​

Answer 1

Answer:

In order to solve this question, use the identity 1 + tan^2theta = sec^2theta.

Step-by-step explanation:

L. H. S

Sec^2theta(sec^2theta - 1) = sec^2theta * tan^2theta.

R. H. S

Tan^2theta(tan^2theta + 1) = tan^2theta * sec^2theta

Therefore, L. H. S = R

H. S.

HOPE IT HELPS YOU!

MARK AS BRAINLIEST.