Question

If a sin²theta + b cos²theta = C & p sin²theta + q cos²theta = r then prove that
(b-c) (r-p) = (c-a) (q-r)

Answer 1

Answer:

Step-by-step explanation:

a sin²theta + b cos²theta = C & p sin²theta + q cos²theta = r then prove that

(b-c) (r-p) = (c-a) (q-r)