Question
Question: \(\int_{}^{}\frac{(2x + \sin 2x)}{1 + \cos 2x}\)dx =...
∫1+cos2x(2x+sin2x)dx =
A
x tan x + c
B
x cot x + c
C
x(tan x + cot x) + c
D
None of these
Answer
x tan x + c
Explanation
Solution
=
= x tan x + c
∫1+cos2x(2x+sin2x)dx =
x tan x + c
x cot x + c
x(tan x + cot x) + c
None of these
x tan x + c
= = x tan x + c