Question

prove that b^2x^2-a^2y^2=a^2b^2 if x=asecA y=btanA​

Answer 1

Answer:

(i) x = a sec θ, y = b tan θ, or (ii) x = cosec θ, y = b cot θ.Read more on Sarthaks.com - https://www.sarthaks.com/177486/prove-that-b-2x-2-a-2y-2-a-2b-2-if-i-x-a-sec-y-b-tan-or

Step-by-step explanation: