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int (4 + 5 sin x)/cos^2 x dx =...

`int (4 + 5 sin x)/cos^2 x dx ` =

A

4 tan x - sec x + c

B

4 tan x + 5 sec x + c

C

9 tan x + c

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
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