Definite IntegrationHard
Question
The value of 
ln| tan x + cot x| dx is equal to :
ln| tan x + cot x| dx is equal to :Options
A.π ln 2
B.- π ln 2
C.π/2 ln 2
D.-π/2 ln 2
= 
= 
= - 
+ 
+ ln 2 .
= π ln 2More Definite Integration Questions
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