Mark the correct alternative in the following:
If , then sec x − tan x is equal to

Question

Mark the correct alternative in the following: If , then sec x − tan x is equal to

Philoid · Accepted Answer

⇒ sec x – tan x

⇒ -2x

∴ the value of sec x – tan x = -2x, 1/2x.

Mark the correct alternative in the following:If , then sec x − tan x is equal to