Question

if
sec +tan=p than what is the value of sec-tan

Answer 1

Answer:

hello pls marks as brainlist answer

Step-by-step explanation:

Given secA + tan A = p

Recall the identity, sec2A – tan2A = 1

⇒ (secA + tan A)(secA – tanA) = 1

⇒ p × (secA – tanA) = 1

∴ (secA – tanA) = 1/p