What is \(\smallint {e^{{\rm{ln}}(\tan x)}}dx\) equal to?Where c is the constant of integration.

What is \(\smallint {e^{{\rm{ln}}(\tan x)}}dx\) equal to?Where c is t

1.	What is \(\smallint {e^{{\rm{ln}}(\tan x)}}dx\) equal to?Where c is the constant of integration.
A.	ln \|tan x\| + c
B.	ln \|sec x\| + c
C.	tan x + c
D.	etan x + c
Answer» C. tan x + c