Mark (√) against the correct answer in each of the following:
Given:
∫sec x (sec x + tan x) dx= ∫(sec x )2+sec x tan x dx
=tan x+ sec x + c
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Mark (√) against the correct answer in each of the following:
Given:
∫sec x (sec x + tan x) dx= ∫(sec x )2+sec x tan x dx
=tan x+ sec x + c