Problem with Symboli integration by partial fraction

I just wrote a simple script to solve this expression

 syms x
 f = (x + 1)/(4*x^2 - 1)
 int(f)

And I got the wrong answer (image attached).

Did I do something wrong, or there is something I should know.

Thanks.

Answer 1

[madhan ravi]

Hi, the file is not attached but if your answer correlates with this answer then there is nothing wrong with your code:

syms x

q = partfrac((x+1)/(4*x.^2-1))

int(q)