Question

let x be a real number such that sec x- tan x = 2. if the value of sec x + tan x =p/q, where p and q are integers, then find (p+q) 3​

Answer 1

On solving we get that q= 2p or p= q/2

Therefore p+q = 3p or p+q= 3q/2

Therefore (p+q)^3 = 27p^3 or 27q^3 / 8

Please mark me brainliest.