Guest

Integrate- 1/1+3(cos x) ^2Can someone solve it out 4 me ???? plz????

Integrate- 1/1+3(cos x) ^2Can someone solve it out 4 me ???? plz????

Grade:12

1 Answers

Vikas TU
14149 Points
6 years ago
Dear Student,
: ∫dx/(1+3cosx)^2
       =3sinx/(24cosx + 8)  - (1/8√2) (tanh-1 ((1/√2)tan(x/2)))
      
Where tanh-1(x) is the inverse hyperbolic tangent fraction.
Cheers!!
Regards,
Vikas (B. Tech. 4th year
Thapar University)
   

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free